Answer:
If value of x = 3, y = 28
If value of x = 2, y = 18
If value of x = -1, y = -12
If value of x = 1, y = 8
Step-by-step explanation:
Given expression;
y = 10x - 2
Find:
Value of y,
if x = 3
x = 2
x = -1
x = 1
Computation:
If value of x = 3
y = 10x - 2
y = 10(3) - 2
y = 30 - 2
y = 28
If value of x = 2
y = 10x - 2
y = 10(2) - 2
y = 20 - 2
y = 18
If value of x = -1
y = 10x - 2
y = 10(-1) - 2
y = -10 - 2
y = -12
If value of x = 1
y = 10x - 2
y = 10(1) - 2
y = 10 - 2
y = 8
