Solve
3x2- 2x -7 = 0

x=-2

do your box method and find what multiplies to C and adds to B

to check your answer substitute x with what x=

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.