Question

If y = 20x, which table shows the values of y for different values of x?

x 0 2 4
y 0 20 40

x 0 2 4
y 0 22 24

x 0 2 4
y 0 10 5

x 0 2 4
y 0 40 80

Answer 1

the answer is d because you double the slope in the equation