Can you show me how you can get this answer step by step

Plug in the values for x

Step-by-step explanation:

plug in x values into the equation

for example, plug -2 into the equation.  y= -2(-2).  y=4

So on and so forth

take the top number and divide it by a the bottom number

step-by-step explanation:

1/2 1 divied by 2 = .5