After you solve for both sides x=90
Answer:
Step-by-step explanation:
Subtract 19 both sides.
Divide 7 on both sides to isolate x.
-->
Transform form improper to proper form.
Answer:
(-4, -7) (-3, 5) (1, 3) (9, 19)
Step-by-step explanation:
Plug in the values of x (the domain numbers) into the equation to solve for the range values (y)
For example, for the x value of -4
y= 2(-4)+1
y= -8+1
y= -7