Quiz about Pre-Algebra EOY Review

Question 1

-10

Accepted Answer

Rational

Answer

Irrational

Question 2

1/2

Accepted Answer

Rational

Answer

Irrational

Question 3

.75

Accepted Answer

Rational

Answer

Irrational

Question 4

.0123456789...

Accepted Answer

Irrational

Answer

Rational

Question 5

2.25

Accepted Answer

rational

Answer

irrational

Question 6

-110

Accepted Answer

rational

Answer

irrational

Question 7

.4444444444

Accepted Answer

rational

Answer

irrational

Question 8

Question 8.

Accepted Answer

4y6

Answer

4y22

Answer

30y6

Answer

30y22

Question 9

Simplify
(2a²b⁴z)(6a³b²z⁵)

Accepted Answer

12a⁵b⁶z⁶

Answer

8a⁵b⁶z⁶

Answer

12a⁶b⁸z⁵

Answer

8a⁶b⁸z⁵

Question 10

Simplify (-5a^-3)(3a⁶b)

Accepted Answer

-15a3b

Answer

-15a9b

Answer

45ab2

Answer

-45a9b2

Question 11

Question 11.

Accepted Answer

b6/2a2

Answer

2a2b6

Answer

1/2a2b6

Answer

2b6/a2

Question 12

(2ab)3

Accepted Answer

8a3b3

Answer

2ab3

Answer

6a3b3

Answer

6ab

Question 13

Simplify
(-4x)⁰

Accepted Answer

1

Answer

-4

Answer

4x

Answer

-1

Question 14

Find the distance between (-4, 5) and (7, 18).

Accepted Answer

17.03

Answer

15.96

Answer

16.08

Answer

16.23

Question 15

Do the segment lengths 9, 12, and 15 form a right triangle?

Accepted Answer

Yes

Answer

No

Answer

Maybe

Answer

Pythagoras

Question 16

What is the distance between the two points?

Accepted Answer

4.5 units

Answer

5.1 units

Answer

3.2 units

Answer

6.4 units

Question 17

Write the equation of the line with slope 4 through the point (-2, 5).

Accepted Answer

y = 4x + 13

Answer

y = 4x - 13

Answer

y = 4x - 3

Answer

y = 4x + 3

Question 18

Write the equation of the line through the points (4, 5) and (12, 9).

Accepted Answer

y = 1/2x + 3

Answer

y = 2x - 3

Answer

y = 1/2x +7

Answer

y = 2x - 15

Question 19

Write the equation of the line through the points (7, 8) and (-12, -11).

Accepted Answer

y = x + 1

Answer

y = x + 15

Answer

y = -x - 1

Answer

y = -x - 23

Question 20

Solve the system of equations using substitution
y = 3x
2x + y = 20

Accepted Answer

(4, 12)

Answer

(4, 8)

Answer

(3, 9)

Answer

(2, 6)

Question 21

Solve the system of equations using substitution
y = 2x + 1
3x + y = 16

Accepted Answer

(3, 7)

Answer

x = 3

Answer

(2, 7)

Answer

(3, 5)

Question 22

What is the solution to the system?

Accepted Answer

(6, -2)

Answer

(3, -1)

Answer

(2, -6)

Answer

No Solution

Question 23

The solution (x, y) to a system of equations is the point where they...?

Accepted Answer

Intersect

Answer

Run off the graph

Answer

Don't touch

Answer

Exist

Question 24

Solve the system of equations by graphing.
y = x + 20
y = 6x

Accepted Answer

(4, 24)

Answer

(0, 24)

Answer

(-4, 21)

Answer

(26, 0)

Question 25

Solve the system of equations by graphing.
y = 3x + 1
y = -1/3x - 9

Accepted Answer

(-3, -8)

Answer

(-8, -3)

Answer

(3, -8)

Answer

(8, 3)

Question 26

Find the slope

Accepted Answer

-3/2

Answer

-2/3

Answer

3/2

Answer

2/3

Question 27

What is the y-intercept of this graph?

Accepted Answer

(0,1)

Answer

(0,-2)

Answer

(0,0)

Answer

(0,3)

Question 28

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

Accepted Answer

5

Answer

-2

Answer

3

Answer

Cannot be Determined

Question 29

What is the y-intercept of the line graphed below?

Accepted Answer

4

Answer

3 3

Answer

-3

Answer

4/3

Question 30

What is the y-intercept?

Accepted Answer

-21

Answer

-17

Answer

1/4

Answer

4

Question 31

What is the y-intercept?

Accepted Answer

-4

Answer

-1/3

Answer

-3

Answer

5

Question 32

Solve for x.

Accepted Answer

4

Answer

9

Answer

-7

Answer

6

Question 33

Solve for x.

Accepted Answer

7

Answer

4

Answer

11

Answer

9

Pre-Algebra EOY Review

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