Quiz about EOC math 1 review

Question 1

What type of slope does the graph have?

Accepted Answer

Undefined

Answer

Positive

Answer

Negative

Answer

Zero Slope

Question 2

In the equation y=mx+b, what does the m represent?

Accepted Answer

slope

Answer

y-intercept

Answer

linear

Answer

point-slope

Question 3

Find the slope of the line that passes through (10, -8) and (1, 12).

Accepted Answer

-20/9

Answer

20/9

Answer

4/9

Answer

9/4

Question 4

What is the slope in the equation y=2x + 3?

Accepted Answer

2

Answer

3

Answer

5

Answer

Cannot be Determined

Question 5

What is the y-intercept in the equation y= -2x + 5

Accepted Answer

5

Answer

-2

Answer

3

Answer

Cannot be Determined

Question 6

Give the slope and y-intercept
6x - 3y = -9

Accepted Answer

m=2 b=3

Answer

m = 6
b = 9

Answer

m = 2
b = -3

Answer

m = 3
b = 2

Question 7

Which equation is being represented by this line?

Accepted Answer

y = -1x + 2

Answer

y = 1/2x + 2

Answer

y = 3x -4

Answer

y = -3x +2

Question 8

Question 8.

Accepted Answer

y = -1/3x + 4

Answer

y = 4x + 3

Answer

y = 1/3x - 3

Answer

y = 3x + 4

Question 9

Question 9.

Accepted Answer

x = 2

Answer

y = 2

Answer

y = 2x

Answer

x = -2

Question 10

Find the equation of the line that is parallel to the line y = 2x - 1 and passes through the points (4, 6)

Accepted Answer

y = 2x - 2

Answer

y = -1/2x + 8

Answer

y = 2x + 8

Answer

y = -2x + 2

Question 11

Find the equation of the line that is perpendicular to the line y = 1/3x - 7 and passes through (1, -1).

Accepted Answer

y = -3x + 2

Answer

y = 1/3x - 1

Answer

y = 3x - 4

Answer

y = -3x - 1

Question 12

Find the equation of the line that passes through the points (2, -5) and (0, -3)

Accepted Answer

y = -x - 3

Answer

y = x - 3

Answer

y = -x + 7

Answer

y = x - 2

Question 13

About how many male math teachers were there in 2006?

Accepted Answer

35

Answer

15

Answer

30

Answer

45

Question 14

Describe the correlation in the graph shown.

Accepted Answer

Strong Positive

Answer

Strong Negative

Answer

Weak Negative

Answer

Weak Positive

Question 15

What type of correlation does this scatter plot show?

Accepted Answer

negative

Answer

positive

Answer

no correlation

Answer

nonlinear association

Question 16

What is the line of best fit?

Accepted Answer

f(x)= 1.82x + 5.02

Answer

f(x)= 5x+1.82

Answer

cannot be determined

Answer

f(x)= 1.1x + 4.2

Question 17

A chemist has 60 g of solution that is 70% acid.  how much water should be added to make a solution that is 40% acid?

Accepted Answer

45 g water

Answer

40 g water

Answer

50 g water

Answer

15 g water

Question 18

What is the distance between the two points?

Accepted Answer

6.3

Answer

6.5

Answer

6.7

Answer

16

Question 19

Anything raised to a power of zero is always:

Accepted Answer

1

Answer

0

Answer

itself

Answer

negative

Question 20

How would you change this to a positive exponent:
1/x^-3

Accepted Answer

x3

Answer

1/x3

Answer

3x

Answer

1/3x

Question 21

(2x3y)6

Accepted Answer

64x¹⁸y⁶

Answer

2x¹⁸y⁶

Answer

64x3y6

Answer

2x3y6

Question 22

Simplify the following expression:
xy^-7

Accepted Answer

x/y7

Answer

xy7

Answer

x7/y

Answer

x7y

Question 23

x3y/xy5

Accepted Answer

x2/y4

Answer

x2y4

Answer

x3y4

Answer

x2/y5

Question 24

What is a, the starting term, for the function: f(x) = 300(1.16)^x?

Accepted Answer

300

Answer

1.16

Answer

.16

Answer

x

Question 25

What is b, the common ratio, for the function: f(x) = 300(1.16)^x?

Accepted Answer

1.16

Answer

300

Answer

.16

Answer

x

Question 26

A population of 2200 beetles is too large to sustain and decreases in population each month at a rate of 5%. How would you write your decay factor, b?

Accepted Answer

.95

Answer

-5

Answer

-.05

Answer

.05

Question 27

The value of a car is $15,000 and depreciates at a rate of 8% per year. What is the decay factor?

Accepted Answer

.92

Answer

.08

Answer

1.08

Answer

8

Question 28

Which of the following functions shows an initial amount of $15 and an increase of 35% each year?

Accepted Answer

y = 15(1.35)^x

Answer

y = 15(35)^x

Answer

y = 15(0.35)^x

Answer

y = 35(1.15)^x

Question 29

Classify the model as Exponential GROWTH or DECAY.
A=1200(.85)⁶

Accepted Answer

Decay

Answer

Growth

Question 30

What is the decay rate in the following model?
A=1200(.85)⁶

Accepted Answer

-.15

Answer

-1200

Answer

6

Answer

-6

Question 31

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

Accepted Answer

Exponential Growth

Answer

Exponential Decay

Answer

Linear

Answer

None

Question 32

Write an equation that models the following situation:
Samantha's hair was known to grow very rapidly. It began at a length of 6 in and grew at a rate of 14% a week.

Accepted Answer

y=6(1.14)^x

Answer

y=6(0.14)^x

Answer

y=6(1+14)^x

Answer

y=6(0.86)^x

Question 33

-4x-2y=-12
4x+8y=-24

Accepted Answer

(6,-6)

Answer

(5,6)

Answer

(6,-2)

Answer

(4,-3)

Question 34

-4x - 6y = 6
4x + 6y = -4

Accepted Answer

no solution

Answer

(2,0)

Answer

(-4,0)

Answer

(0,0)

Question 35

Solve the following system by graphing.  What is the solution?

Accepted Answer

(3, 3)

Answer

Infinite number of solutions

Answer

(3, -3)

Answer

(-3, 3)

Question 36

Solve by elimination
5x+6y= -10
3x-2y= -6

Accepted Answer

(-2,0)

Answer

(0,-2)

Answer

(2,0)

Answer

(0,2)

Question 37

What is the x- intercept of the graph of 3x+4y=24

Accepted Answer

(8,0)

Answer

(0,8)

Answer

(0,6)

Answer

(6,0)

Question 38

What is the y- intercept of the graph of 3x+4y=24

Accepted Answer

(0,6)

Answer

(0,8)

Answer

(8,0)

Answer

(0,-6)

Question 39

Which of the following are written in standard form?

Accepted Answer

5x+7y=-12

Answer

y=3x-5

Answer

3x+16=5y

Answer

2/3 x + 9/13 y = 21

Question 40

Rewrite
4y = 3 - 4/5x
in standard form.

Accepted Answer

4x + 20y = 15

Answer

4x - 20y = 15

Answer

4x + 4y = 15

Answer

4x + 4y = 3

Question 41

Identify the common difference.
97, 86, 75, 64, ...

Accepted Answer

-11

Answer

8

Answer

11

Answer

-8

Question 42

Find the 22nd term of the following sequence:
5, 8, 11, ...

Accepted Answer

68

Answer

14

Answer

63

Answer

71

Question 43

900, 450, 225, 112.5

Accepted Answer

Geometric sequence with a common ratio of 1/2

Answer

Geometric sequence with a common ration of 2

Answer

Arithmetic sequence with a common difference of 450

Answer

Common difference of 2

Question 44

Write a formula for the following sequence:

5, 8, 11, 14, 17...

Accepted Answer

a_n = 3n + 2

Answer

a_n = 8 - 5n

Answer

a_n = 5(3)^n-1

Answer

a_n = 5 + 3n

Question 45

Write a formula for the following sequence:

4, 12, 36, 108...

Accepted Answer

a_n = 4(3^n-1)

Answer

a_n = 4(3ⁿ)

Answer

an = 4+3n

Answer

a_n = 4(3n)

Question 46

What is the 100th term in the sequence a_n = 4n-12

Accepted Answer

388

Answer

40012

Answer

-388

Answer

100

Question 47

Given a₁= 5 and d= 2 find a₆

Accepted Answer

15

Answer

13

Answer

10

Answer

17

Question 48

Find a₁₈ for the following geometric sequence,

-3, 6, -12, 24,,,

Accepted Answer

393,216

Answer

-37

Answer

-786,432

Answer

258,280,326

Question 49

Write the recursive formula for 4, 8, 12....

Accepted Answer

a_n=a_n-1+4

Answer

a_n=a_n-1-7

Answer

a_n=a_n-1-4

Answer

a_n=a_n-1+3

Question 50

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

Accepted Answer

-2x² + 11x -4

Answer

2x²+ 3x +1

Answer

-2x²- 11x -4

Answer

2x² + 5x -7

Question 51

Find the difference.
(3- 2x + 2x²) - (4x -5 +3x²)

Accepted Answer

-x²-6x + 8

Answer

x_² + 6x + 8

Answer

2x²+ 5x - 7

Answer

-2x² + 11x - 4

Question 52

Simplify the expression.
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

Accepted Answer

-8n² - 8n + 3

Answer

-7n² - 8n + 3

Answer

-6n²- 8n + 3

Answer

-7n² - 4n + 3

Question 53

Simplify the expression.
(4a³ - 8a - 4a²) + (7a³ - 7 - 6a)

Accepted Answer

11a³ - 4a² - 14a - 7

Answer

5a³ - 4a² - 14a - 7

Answer

5a³ - 4a² - 20a - 7

Answer

5a³ - 9a² - 20a - 7

Question 54

(x - 3)(x +10)

Accepted Answer

x² + 7x - 30

Answer

x² - 7x + 13

Answer

x² - 6x - 30

Answer

x² + 13x + 30

Question 55

-5x⁶(3x² - 12x + 30)

Accepted Answer

-15x⁸+ 60x⁷- 150x⁶

Answer

15x⁸- 60x⁷- 150x⁶

Answer

8x⁶- 17x + 35

Answer

-8x⁶+ 17x - 35x²

Question 56

(5x+2)(x²-3x+6)

Accepted Answer

5x³ - 13x² + 24x +12

Answer

5x³- 17x²+24x +12

Answer

5x³+ 17x² - 24x +12

Answer

5x³ +13x² - 24x - 12

Question 57

(x-3)(x²+2x+7)

Accepted Answer

x³-x²+x-21

Answer

x³+5x+13x-21

Answer

x³-3x²+7x-21

Answer

x2+2x-3

Question 58

8r³ + 16r²

Accepted Answer

8r²(r + 2)

Answer

4r²(2r + 4)

Answer

8(r³ + r²)

Answer

4(r³ + 2r²)

Question 59

3x2 - 75

Accepted Answer

3( x + 5 ) ( x - 5 )

Answer

Prime

Answer

( x + 5 ) ( x - 5 )

Answer

3( x - 5 ) ( x - 5 )

Question 60

Factor the Polynomial:
121r² - 64t²

Accepted Answer

(11r + 8t)(11r - 8t)

Answer

(11r - 8t)(11r - 8t)

Answer

(11r + 8t)(11r + 8t)

Answer

prime

Question 61

Is point A on this graph a maximum or minimum?

Accepted Answer

Maximum

Answer

Minimum

Question 62

At what point is the minimum of this graph?

Accepted Answer

(1,-4)

Answer

(4,1)

Answer

(-1,0)

Answer

(3,0)

Question 63

Which answer choice describes y = -3x² +7x - 2 accurately?

Accepted Answer

opens down with a maximum

Answer

opens up with a maximum

Answer

opens up with a minimum

Answer

opens down with a minimum

Question 64

.How many zeros does this parabola have?

Accepted Answer

2

Answer

3

Answer

0

Answer

1

EOC math 1 review

111 questions

What type of slope does the graph have?

In the equation y=mx+b, what does the m represent?

Find the slope of the line that passes through (10, -8) and (1, 12).

What is the slope in the equation y=2x + 3?

What is the y-intercept in the equation y= -2x + 5

Give the slope and y-intercept
6x - 3y = -9

Which equation is being represented by this line?

Find the equation of the line that is parallel to the line y = 2x - 1 and passes through the points (4, 6)

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EOC math 1 review

111 questions

What type of slope does the graph have?

In the equation y=mx+b, what does the m represent?

Find the slope of the line that passes through (10, -8) and (1, 12).

What is the slope in the equation y=2x + 3?

What is the y-intercept in the equation y= -2x + 5

Give the slope and y-intercept6x - 3y = -9

Which equation is being represented by this line?

Find the equation of the line that is parallel to the line y = 2x - 1 and passes through the points (4, 6)

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Give the slope and y-intercept
6x - 3y = -9