Question

17. Given a slope of 13 and a y-intercept of -5, write the equation of the line in slope-intercept form.


A. y = 13 - 5x
B. y = 13x - 5
C. y = 13x + 5

Answer 1

that means x=0
y=mx+c

\[m=\frac{ \Delta y }{ \Delta x }\]
\[13=\frac{ y--5 }{x-0 }\]
cross multiply
\[13(x)=y+5\]
arrange it accordingly
\[y=13x-5\]

Answer 2

:(
@Mokeira good job