Line \(k\) is shown in the \(xy\)-plane. Line \(j\) (not shown) is pe…

Question

Prompt

Line

k

is shown in the

x y

-plane. Line

j

(not shown) is perpendicular to line

k

and passes through the point

(7, 15)

. What is the

y

-coordinate of the

y

-intercept of line

j

- \frac{47}{4}

- \frac{3}{2}

\frac{4}{5}

\frac{25}{4}