Question

Master input values on the left x with the output values on the right why

Answer 1

Given the function;

y = x/2 + 1

x is the input value

y is the output value

If x = 2

y = 2/2 + 1

y = 1 + 1

y = 2

when x = 4

y = 4/2 + 1

y = 2 + 1

y = 3

when x = 7

y = 7/2 + 1

y = 3.5 + 1

y = 4.5

when x = 9

y = 9/2 + 1

y = 4.5 + 1

y = 5.5