Question

Make an input-output table for the function y = 2x + 4. Use x-values of 1, 2, 3, 4, and 5. 3 4 O 5 Input, x 1 2 Output, y 57 9 11 13 2 3 4 5 O Input, x 1 Output, y6 8 10 12 14 2 3 5 Input, 1 Output, y 6 36 76 156 1 2 3 4 5 Input, 1 Output, y5 6 7 8 9 13 14

Answer 1

Y = 2x + 4

Substitute the values of x = 1, 2, 3, 4 and 5

when x = 1

y = 2(1) + 4 =6

when x = 2

y=2(2) + 4 = 8

when x = 3

y = 2(3) + 4 = 10

when x = 4

y = 2(4) + 4 = 12

when x = 5

y = 2(5) + 4 = 14

Output, y = 6, 8, 10, 12, 14