Question

I need help.. can somebody help me understand inputs & outputs?

A) 8, 2, –12
B) 8, 0, 12
C) 8, 0, –12
D) –8, 0 12

Answer 1

Answer : C

substitute the input values into the equation
input (6) -> y = 2(6)-4
y = 12-4
y = 8

basically just substitute the