Question

Which linear function has initial value 4?

a. y = 3x - 4
b. y = - 3x + 4
c. y = 4x - 3
d. y = 4x + 3

Answer 1

y = -3x+4

Explanation:

An initial value of 4 would be the y intercept

The only function with a y intercept of 4

(y = mx+b where b is the y intercept)

is y = -3x+4