Question

Find the equation in slope intercept form for a line with m2 and a point on the line of ( -9,5)

Answer 1

y = 2x + 23

Explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

here m = 2 , then

y = 2x + c ← is the partial equation

to find c substitute (- 9, 5 ) into the partial equation

5 = 2(- 9) + c = - 18 + c ( add 18 to both sides )

23 = c

y = 2x + 23 ← equation of line