With a step-by-step explanation

y=3x+9

Step-by-step explanation:

y=3x-4

Parallel slope means that the slope would be the same

y=mx+b      (-1,6)

y=6   m=3   x=-1

6=(3)(-1)+b

6=-3+b

add 3 on both sides

9=b

y=3x+9

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.