Question

What is the y-intercept in the equation y = 65x + 45?

A. 45
B. 65
C. 110
D. X

Answer 1

A

Explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 65x + 45 ← is in slope- intercept form

with y- intercept c = 45 → A

Answer 2

45

Explanation:

General formula:y=ax+b where b is the y intercept