Question

Given the equation y= -4x + 7 what is the slope and y intercept of the equation

Answer 1

slope = m = -4 and y-intercept = c = 7

Explanation:

We have given an equation.

y = -4x+7

We have to find the slope of the equation and y-intercept of the equation.

y = mx+c is slope-intercept form of the equation of line where m denotes slope and c denotes y-intercept.

Given equation is in the slope-intercept form.

Hence, slope = m = -4 and y-intercept = c = 7 which is the answer.

Answer 2

Slope: -4

y-intercept: 7

Explanation:

The equation of the line has the following form:

`y=mx+b`

Where m is the slope and b is the y-intercept.

The equation of the line given in the problem is:

`y=-4x+7`

Then, you can identify the slope and the y-intercept. These are the following:

`m=-4\\b=7`