Free Printable Mid Term Review part 1

1.

Solve.

a)

3

b)

6

c)

12

d)

15

2.

Solve the proportion:

a)

4

b)

8

c)

14

d)

10

3.

190 people fit in 3 buses.
How many buses would you need to carry 570 people?

a)

570 buses

b)

9 buses

c)

about 63 buses

d)

about 6 buses

4.

(a) is a measure of how close measurements come to each other when they are made in the same way.

5.

How close a measurement is to the accepted value is called (a) .

6.

This bullseye demonstrates...

a)

High Accuracy & High Precision

b)

High Accuracy & Low Precision

c)

Low Accuracy & High Precision

d)

Low Accuracy & Low Precision

7.

This bullseye demonstrates...

a)

High Accuracy & High Precision

b)

High Accuracy & Low Precision

c)

Low Accuracy & High Precision

d)

Low Accuracy & Low Precision

8.

Which Student is the most Precise?

a)

Alex

b)

Shandra

c)

Luis

9.

Which parent function matches the graph?

a)

y = |x|

b)

y = x

c)

y = x²

d)

y = 2^x

10.

What type of function is shown?

a)

absolute value

b)

quadratic

c)

linear

d)

exponential

11.

What type of function is shown?

a)

linear

b)

quadratic

c)

square root

d)

absolute value

12.

Name the parent function.

a)

linear

b)

quadratic

c)

cube root

d)

cubic

13.

Name the parent function.

a)

constant

b)

square root

c)

linear

d)

absolute value

14.

Which equation below is a quadratic function translated up 5 units?

a)

y = x² + 5

b)

y = (x + 5)²

c)

y = 5x²

d)

y = -x² - 5

15.

What type of function is shown?

a)

cube root

b)

square root

c)

logarithm

d)

exponential

16.

Which equation below is a quadratic function translated left 4 units?

a)

y = x² + 4

b)

y = (x + 4)²

c)

y = (x - 4)²

d)

y = 4x²

17.

Which equation is a quadratic function reflected over the x-axis and shifted up 2.

a)

y = x² + 2

b)

y = -x² + 2

c)

y = x² - 2

d)

y = -(x + 2)²

18.

Describe the transformation.

a)

up 3

b)

down 3

c)

left 3

d)

right 3

19.

Describe the transformation of the equation below from the absolute value parent function
$y=-2\left|x-3\right|+3$

a)

reflected over x axis, stretched by 2, right 3, up 3

b)

reflected over x axis, stretched by 2, left 3 up 3.

c)

reflected over x axis, shrunk by 2, right 3, up 3

d)

reflected over the x axis, shrunk by 2, left 3, up 3

20.

Determine the domain of the graph.

a)

(1, +∞)

b)

[1, +∞)

c)

(2, +∞)

d)

[2, +∞)

21.

Determine the range of the graph.

a)

(1, +∞)

b)

[1, +∞)

c)

(2, +∞)

d)

[2, +∞)

22.

Determine the end behavior of the graph.

a)

As x→ -∞, y→ -∞
As x→ +∞, y→ +∞

b)

As x→ -∞, y→ -∞
As x→ +∞, y→ -∞

c)

As x→ -∞, y→ +∞
As x→ +∞, y→ +∞

d)

As x→ -∞, y→ +∞
As x→ +∞, y→ -∞

23.

What is the domain of the graph?

a)

x ≥ -6

b)

-7 ≤ x ≤ 3

c)

-8 ≤ x ≤ 4

d)

x ≤ -6

e)

All real numbers

24.

What is the range of the graph?

a)

y ≥ -6

b)

-7 ≤ y ≤ 3

c)

-8 ≤ y ≤ 4

d)

y ≤ -6

e)

All real numbers

25.

Identify the increasing interval:

a)

(0, 4)

b)

(1, 0) U (1, 4)

c)

(-1, 1)

d)

(-∞, -1) U (1, ∞)

26.

Over what interval is this function decreasing?

a)

−∞ ≤ x ≤ 2

b)

2 ≤ x ≤ ∞

27.

Which sentence describes the relationship shown on this scatter plot?

a)

As the temperature decreases, the visitors increase.

b)

As the temperature increases, the number of visitors increases.

c)

As the visitors increase, the temperature decreases.

d)

No correlation

28.

What does the value, r= -0.89, tell us about the linear relationship of two quantitative variables?

a)

Strong positive

b)

Weak positive

c)

Strong negative

d)

Weak negative

29.

What type of Correlation?

a)

Positive Correlation

b)

Negative Correlation

c)

No Correlation

30.

Find the vertex:

$g\left(x\right)=2\left(x-4\right)^2+8$

a)

( 4 , 8 )

b)

( 2, 8 )

c)

( 4 , -8 )

d)

( -4 , 8 )

31.

The axis of symmetry line passes through which point?

a)

y-intercept

b)

any random point

c)

vertex

d)

symmetrical point for the vertex

32.

Find the vertex:

$f\left(x\right)=3\left(x-5\right)^2-7$

a)

( 5 , 7 )

b)

( -5 , -7 )

c)

( 5 , -7 )

d)

( 3, -5 )

33.

Find the axis of symmetry:

g\left(x\right)=-2\left(x+4\right)^2-6

a)

x = -4

b)

x = 4

c)

x = -6

d)

x = -2

34.

Find the vertex:

$f\left(x\right)=3\left(x+1\right)^2$

a)

( 3, -1 )

b)

( 3 , 1 )

c)

( -1 , 0 )

d)

( 0 , -1 )

35.

What are the x- intercepts?

a)

x= 0 and x= -4

b)

x= 0 and x= 4

c)

y= 0

d)

x= 2

36.

Solve:
x² - 49 = 0

a)

x = -7, x = 7

b)

x = -7

c)

x = 7

d)

x = -7, x = 1

37.

a)

-2, 4

b)

-8

c)

±8

d)

No real solution

38.

Solve by the Quadratic Formula:

$9u^2-11u+7=0$

a)

$\frac{-11\pm\sqrt{131}}{18}$

b)

$\frac{11\pm\sqrt{131}}{18}$

c)

$\frac{11\pm\sqrt{131}}{-18}$

d)

$No\ Solution$

39.

Use the quadratic formula to find the solutions for

y = -x² - 5x + 12

a)

No Real Solution

b)

c)

d)

40.

Solve:

X² - 3 =6X + 10

a)

X = $\frac{6\pm\sqrt{88}}{2}$

b)

x= $3\ \pm\sqrt{22}$

c)

X = $-3\pm\sqrt{22}$

d)

No Solution

41.

Solve the quadratic inequality:

$x^2+9x+18<0$

a)

$x<-6\ ,\ \ x>-3$

b)

$-6<x<-3$

c)

$x<3\ ,\ \ x>6$

d)

$3<x<6$

42.

If you have a graph that has a Linear Equation & Quadratic Equation that is graphed on the same graph, and they do not cross at any points on the graph. How many Solutions does this system have?

(a)

43.

What are the solutions to this linear quadratic system?

a)

(0,0) and (-3,-3)

b)

(0,0) and (3,3)

c)

(2,2) and (-3,-3)

d)

(0,0) and (2,2)

44.

Find the solution.

a)

(0,7) and (0,-3)

b)

(2,6) and (7,4)

c)

(3,0) and (7,4)

d)

(-1,5) and (-3,9)

45.

How many solutions can a line and a parabola have?

a)

No solutions, 1 solution

b)

No solutions, 1 solution, 2 solutions

c)

1 solution

d)

No solutions, 1 solution, 2 solutions, infinite solutions

Mid Term Review part 1

Total questions: 45

Worksheet time: 2hrs 50mins

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