Question

Which of the following represents the equation of a line with a y-intercept of 4 and a slope of -2?* (1 Point) O y = 41 - 2 O y = -2x+4 O y = -4x + 2 O y = 2x - 4

Answer 1

The form of the linear equation is

y = mx + b, where

m is the slope

b is the y-intercept

Since the slope of the line is -2, then

m = -2

Since the y-intercept is 4, then

b = 4

Substitute them in the form of the equation above

y = -2(x) + (4)

y = -2x + 4

The equat