Question

I have no idea what to do here. please help

Answer 1

for each value of x, substitute with x at (5x + 1)

if x = 0 so, 5x + 1 = 5 * 0 + 1 = 1

if x = 1 so, 5x + 1 = 5 * 1 + 1 = 6

if x = 2 so, 5 x + 1 = 5 * 2 + 1 = 11

if x = 3 so, 5x + 1 = 5 * 3 + 1 = 16

if x = 4 so, 5x + 1 = 5 * 4 + 1 = 20 + 1 = 21