Question

Which of the following is the equation of a line in a slope intercept form for a line without 1/4 and y intercept at (0,-1)

Answer 1

`\large\boxed{y=(1)/(4)x-1}`

Explanation:

`\text{The slope-intercept form of an equation of a line:}\\\\y=mx+b\\\\m-slope\\b-y-intercept\to(0,\ b)\\\\\text{We have the slope}\ m=(1)/(4)\ \text{and the y-intercept}\ (0,\ -1)\to b=-1.\\\\\text{Substitute:}\\\\y=(1)/(4)x-1`