Quiz about Review Algebra B

Question 1

how many quadrants are on a coordinate plane

Accepted Answer

4

Answer

1

Answer

2

Answer

3

Question 2

what is the slope of the equation y=1/2x+2

Accepted Answer

1/2

Answer

4

Answer

2

Question 3

what is the y intercept of the equation y=-2x-6

Accepted Answer

-6

Answer

6

Answer

2

Question 4

y=-1/2x + 2 has a ____________ slope

Accepted Answer

negative

Answer

positive

Answer

zero

Answer

undefined

Question 5

solve for y 3x+2y=18

Accepted Answer

y=-3/2x+9

Answer

y=1/3x+1

Answer

y=14

Answer

y=2/3x+7

Question 6

(2m³)(3m⁴) =

Accepted Answer

6m7

Answer

5m7

Answer

6m12

Answer

5m12

Question 7

In order to multiply powers with the same base, we add their exponents.

Accepted Answer

True

Answer

False

Question 8

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

Accepted Answer

multiply

Answer

add

Answer

subtract

Answer

divide

Question 9

When dividing powers with the same base, you _______________ the exponents.

Accepted Answer

Subtract

Answer

Add

Answer

Multiply

Answer

Divide

Question 10

Question 10.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 11

Anything raised to a power of zero is always:

Accepted Answer

1

Answer

0

Answer

itself

Answer

negative

Question 12

According to exponent rules, when we multiply the expressions we _______ the exponents.

Accepted Answer

add

Answer

subtract

Answer

multiply

Answer

divide

Question 13

What is the y-intercept of $$y=-2\left(7\right)^x$$

Accepted Answer

(0, -2)

Answer

(-2, 0)

Answer

(0, 7)

Answer

x

Answer

(4, 2)

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