Free Printable Blitz

1.

What is a quadratic function?

a)

b)

c)

d)

2.

What would find the solution:

What is the vertex of the graph of $f\left(x\right)=x^2+10x-9?$

a)

Graph using Desmos and look for x-intercepts

b)

Graph with Desmos and look for coordinates of maximum

c)

Graph with Desmos and look for coordinates of minimum

d)

$x=-\frac{b}{2a}$

3.

What would find the solution:

What are the solutions to $f\left(x\right)=x^2+10x-9?$

a)

Graph using Desmos and look for x-intercepts

b)

Graph with Desmos and look for coordinates of maximum

c)

Graph with Desmos and look for coordinates of minimum

d)

$x=-\frac{b}{2a}$

4.

What do you do on Desmos?

a)

Just type it on line 1.

b)

Make sure all the numbers are together because it's a quadratic.

5.

What are the quadratic roots to the equation $2x^2-2x-12=0?$

a)

Graph with Desmos and look for the vertex

b)

Use $x=-\frac{b}{2a}$

c)

Graph with Desmos and find the x-intercepts.

d)

Find the y-intercept.

6.

What are the zeros to the equation $2x^2-2x-12=0?$

a)

Graph with Desmos and look for the vertex

b)

Use $x=-\frac{b}{2a}$

c)

Graph with Desmos and find the x-intercepts.

d)

Find the y-intercept.

7.

Which symbol is below? What kind of a line it will be on the graph and where will the shading be?

<

a)

less than, solid line, shaded above

b)

less than, dashed line, shaded below

c)

less than or equal to, dashed line, shaded above

d)

greater than, dashed line, shaded above

8.

According to the product rule, we _________ big numbers, and _______ small

Hint: $\left(2x^3\right)\left(4x^6\right)$

a)

Multiply, add

b)

add, multiply

c)

Divide, add

d)

divide, subtract

9.

According to exponent rules, when we raise a power to a power we _______ the exponents.

Hint: $\left(x^2\right)^8$

a)

add

b)

subtract

c)

multiply

d)

divide

10.

Anything raised to a power of zero is always:

a)

0

b)

1

c)

itself

d)

negative

11.

Where the line crosses the y-axis.

a)

initial value

b)

starting value

c)

Y-Intercept

d)

all answers are correct

12.

The y-values of a relation.

How do you read them?

a)

Domain; left to right

b)

Range; bottom to top

c)

Range: left to right

d)

Domain; bottom to top

13.

The x-values of a relation.

How do you read them?

a)

Range; bottom to top

b)

Domain; left to right

c)

Range; left to right

d)

Domain; bottom to top

14.

Is the pictured graph growth, decay, or linear or none?

a)

Exponential Growth

b)

Exponential Decay

c)

Linear

d)

None

15.

Does this graph have a maximum or minimum value?

a)

maximum

b)

minimum

c)

neither

d)

both

16.

The point in which a graph hits the x-axis is know as the _____

a)

Solution

b)

x-intercept

c)

Root

d)

All answers are correct

17.

Parallel lines have the same slope

a)

True

b)

False

18.

HOY represents

Choose 3 answers

a)

vertical

b)

horizontal line

c)

zero slope

d)

undefined slope

e)

y=

19.

$\ge$

Which symbol is represented and what kind of a line and shading it will be on the graph?

a)

greater than, solid line, shaded above

b)

less than, dashed line, shaded below

c)

greater than or equal to, solid line, shaded above

d)

greater than or equal to, dashed line, shaded below

20.

VUX represents

Choose 3 answers

a)

vertical line

b)

horizontal line

c)

zero slope

d)

undefined slope

e)

x =

21.

What is the slope of $y\ =\ 13x\ -24$ ?

a)

13

b)

-24

c)

$-\frac{24}{13}$

22.

What is the slope of $y=3-4x$ ?

a)

3

b)

$-4$

c)

$-\frac{4}{3}$

d)

$\frac{3}{-4}$

23.

What are other names for slope?

3 answers

a)

rate of change

b)

m

c)

x- intercept

d)

rate

24.

$\frac{4x^2y^3}{16x^6y^8}$ The quotient (division) rule says: _______ big, ________ small

a)

multiply, add

b)

divide, add

c)

divide, subtract

d)

multiply, subtract

25.

R-oots

O-Zero

X-intercept

S-Solution

a)

-3

b)

3

c)

2

d)

-6

26.

When each input of a relation has exactly one output, the relation is known as this.
(x does NOT repeat)

a)

Function

b)

Output

c)

Domain

d)

Vertical Line Test

27.

Is the graph linear, exponential, quadratic or absolute value?

a)

Linear

b)

Exponential

c)

Quadratic

d)

Absolute Value

28.

Is the graph linear, exponential, quadratic or absolute value?

a)

Linear

b)

Exponential

c)

Quadratic

d)

Absolute Value

29.

Is the graph linear, exponential, quadratic or absolute value?

a)

Linear

b)

Exponential

c)

Quadratic

d)

Absolute Value

30.

If the graph of a quadratic opens down, which of the following must be true?

a)

y= -ax²

b)

y=ax²

31.

Vertex (x, y)

Who is the maximum?

a)

x

b)

y

32.

Vertex (x, y)

Who is the minimum?

a)

x

b)

y

33.

Vertex (x, y)

Who is the axis of symmetry?

a)

x

b)

y

34.

The highest or lowest POINT on the parabola

a)

Parabola

b)

Domain

c)

Vertex

d)

Range

35.

Exponential growth is when...

a)

The rate is bigger than one

b)

The rate is smaller than one

c)

The initial value is positive

d)

The initial value is negative

36.

Exponential decay is when...

a)

The rate is bigger than one

b)

The rate is smaller than one

c)

The initial value is positive

d)

The initial value is negative

37.

How do you find slope with 2 points?

a)

Desmos

y=mx+b

b)

Desmos

y1~mx1+b

38.

What type of slope does the following graph have?

a)

Positive

b)

Negative

c)

Zero Slope

d)

Undefined

39.

Identify the slope as positive or negative.

a)

positive

b)

negative

40.

If a table, that represents a function, has a constant rate of change, then it is a...

a)

Linear function

b)

Nonlinear function

c)

Relation

d)

None

41.

A function notation such as f(x) is the same thing as stating __________.

a)

m =

b)

b =

c)

k =

d)

y =

42.

$y=x^2$ would create a ——- shaped graph

a)

Linear

b)

Exponential

c)

QuadratIc

43.

An answer that looked like 6<x<20 would be representing

a)

The range values

b)

The domain Values

44.

which answer would describe the range of this parabola

a)

-3<x<1

b)

y<4

c)

y>4

d)

all real numbers

45.

Domain for a parabola is ALWAYS?

a)

-3<x<1

b)

All Real Numbers

c)

y>4

d)

whats Range

46.

which equation best fits this graph

a)

$y=a^x$

b)

$y=a^2$

c)

$y=mx+b$

d)

$y=\left|x\right|$

47.

How do you solve Systems of Equations?

a)

Menu 3 1, x

b)

y1~mx1+b

c)

Matrix

48.

How do you solve equations?

For example, 3x+5=8x-2

a)

Menu 3 1, X

b)

change the x's and the y's to any other variable and change the = to ~

c)

Menu 3 2

d)

Matrix

49.

What are the domain and range of f(x)=-37

a)

Domain: All real numbers greater than or equal to -37

Range: All real numbers

b)

Domain: {-37}

Range: All real numbers

c)

Domain: All real numbers

Range: All real numbers greater than or equal to -37

d)

Domain: All real numbers

Range: {-37}

50.

Time is always______________.

2 answers!

a)

The y-axis.

b)

The x-axis.

c)

The domain.

d)

The range.

51.

How would you put this quadratic function on Desmos?

Select 2 answers!

a)

Change all the variables to x's.

b)

Just type it on Desmos.

c)

Make sure all the numbers are together on side.

52.

What do you do when you FORGET to graph equations?

a)

Get the TI and type nsolve,y

Click CTRL T to get two points from a table.

b)

Go to Desmos and type the equation like how it is.

c)

Just hope for the best.

d)

Just skip the question.

53.

Can you just put this equation on Desmos?

a)

Yes!

b)

No! The y needs to be by itself! Just get rid of the 5!

c)

Make it look like y=

by moving the 5 to the end and make it opposite.

d)

Make it look like y=

by moving the 5 to the end.

54.

4. The constant of variation is _________________.

a)

Is k

b)

slope

c)

rise over run

d)

x/y

55.

What does rate mean?

a)

Slope!

b)

Rate of Change!

c)

I don't know!

d)

The x-intercept!

56.

What do you type in first on Desmos?

2 answers!

a)

g(x)=1/2f(x)+3

b)

f(x)=x^2

c)

f(x)=x

d)

The parent function.

57.

What type of function does this table represent?

Hint: Read the question!

a)

Quadratic Regression

b)

Exponential Regression

c)

Linear Regression

58.

What is the variable for the correlation coefficient?

a)

r^2

b)

r

c)

m

d)

b

59.

What three ways can you use to solve equations?

a)

Use the TI and enter menu 31,x

b)

Use Desmos and just enter it

c)

Use Desmos but change the = to a ~

d)

You can split it on Desmos and find the x value.

60.

What does equivalent mean?

(a)

61.

How do you solve this on Desmos?

a)

1st: Change the x's to a's

2nd: Change the y's to b's

3rd: Tell Desmos a=1.1

4th Tell Desmos b=2.2

b)

Just type it on Desmos and put y= in front of it.

c)

Just start matching because it says equivalent.

d)

Just graph it.

62.

When each input of a relation has exactly one output, the relation is known as this.
(x does NOT repeat)

a)

Function

b)

Output

c)

Domain

d)

Vertical Line Test

63.

How do you find slope with 2 points?

a)

Desmos

y=mx+b

b)

Desmos

y1~mx1+b

64.

which equation best fits this graph

a)

$y=a^x$

b)

$y=a^2$

c)

$y=mx+b$

d)

$y=\left|x\right|$

65.

What is the "a" in the exponential function?

a)

rate

b)

initial value

c)

multiplier

d)

starting point

66.

What is the "b" in the exponential function?

a)

rate

b)

initial value

c)

multiplier

d)

starting point

67.

This only works for...

a)

b)

c)

68.

This only works for...

a)

Quadratics

b)

Lines

c)

Exponentials

69.

How do you do this in Desmos?

a)

b)

c)

d)

70.

How do you graph it on TI?

a)

b)

c)

d)

71.

Solid line or dashed line?

a)

Dashed

b)

Solid

72.

Solid line or dashed?

a)

Solid

b)

Dashed

73.

What does this mean?

2 answers!

a)

zeros

roots

solutions

x-intercepts

b)

y-intercepts

c)

(-3/2, 0) and (5,0)

d)

(0,-3/2) and (0, 5)

74.

Remember that these are the zeros! But what are the factors?

a)

(5x-2)

b)

(2x+5)

c)

(x+4)

d)

(x-4)

75.

What two things do you need to look at with transformations?

a)

the zeros

b)

the vertex

c)

the domain

d)

the minimum

76.

Is it necessary to put g(x)=0 on Desmos?

a)

Yes

b)

No

77.

What type of function does this table represent?

Hint: Read it! It tells you!

a)

Linear

b)

Quadratic

c)

Exponential

78.

What does percent mean?

(a)

79.

Hint: Inside the parentheses put NEW/OLD,

a)

a

b)

b

c)

c

d)

d

80.

How would you do this on Desmos?

a)

b)

c)

81.

What is the corresponding factor of $x=2$ ?

a)

$\left(x+2\right)$

b)

$\left(x-2\right)$

82.

What is the corresponding factor of $x=-3$ ?

a)

$\left(x+3\right)$

b)

$\left(x-3\right)$

83.

What transformations have occurred?

a)

Right 2 and up 2

b)

Left 2 and up 2

c)

Right 2 and down 2

d)

Left 2 and down 2

84.

Keith determines the zeroes of the function f(x) to be -6 and 5. What could be Keith's function?

a)

f(x) = (x + 5)(x + 6)

b)

f(x) = (x + 5)(x - 6)

c)

f(x) = (x - 5)(x + 6)

d)

f(x) = (x - 5)(x - 6)

85.

Remember that these are coordinates!

Which of the following represent these coordinates?

a)

(2,4)

b)

(4,2)

c)

(-3,5)

d)

(5,-3)

Blitz

Total questions: 85

Worksheet time: 1hrs 27mins

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