Question

A line has a y-intercept on -11 and a slope of .25. Write it's equation in slope intercept form

Answer 1

`y = (1)/(4) x - 11`

Explanation:

Slope- intercept form

y= mx +c, where m is the slope and c is the y-intercept.

Slope

= 0.25

= ¼

Substitute m= ¼ into the equation:

y= ¼x +c

Given that the y-intercept is -11, c= -11.

Thus, the equation of the line is y= ¼x -11.