Question

Susie wants to write equations in the form y=mx + b for the lines passing through

point R that are parallel and perpendicular to line s. First she finds the slope of lines
and line v to be and the slope of line t to be 3. Point R is located at (2, 2). Which
step could be used to find the y-intercepts?

Answer 1

Explanation:

Substitute the slope and the coordinates of point R (2,2) in y=mx+b and then solve for b for each equation.

Answer 2

Substitute the slope and the coordinates of point R (2,2) in y=mx+b and then solve for b for each equation.

Explanation: