- 2x + 4 for x = - 3, 0 , and 3.

when x=-3 y=10

when x=0 y=4

when x=3 y=-2

Step-by-step explanation:

all you have to do is plug in -3 0 and 3 for x

-2(-3)=6

6+4=10 so when x=-3 y=10

-2(0)=0

0+4=4

so when x=0 y=4

-2(3)=-6

-6+4=-2

so when x=3 y=-2

x = - 2, x = 3

Step-by-step explanation:

We have a product of factors equating to zero. Hence one or both of the factors must be zero.

solve 2 x + 4 = 0 ⇒ 2 x = − 4 ⇒ x = − 2

solve x - 3 = 0 ⇒ x = 3

⇒ x = −  2 or x = 3  are the solutions

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

b.-4 units

all you   do is count how many times you move