Question

Which is an equation of a line that has a y-intercept of 7 and is perpendicular to the graph of y=5x−3?

Answer 1

Answer:

$y = -\frac{1}{5}x + 7$

Step-by-step explanation:

Find the perpendicular slope:

$-\frac{1}{5}$

-- The y-intercept is given to you: 7

Slope-intercept form:

$y = -\frac{1}{5}x + 7$