Question

Fill in the table using this function rule.y=2x+3

Answer 1

Given the function y=2x+3

when x = -6

y = 2(-6) + 3

= -12 + 3

= -9

when x = -3

y = 2(-3) + 3

= -6 + 3

= -3

y = 2x + 3

when x = 0

y = 2(0) + 3

y = 3

when x = 3

y = 2(3) + 3

= 6 + 3

= 9