Solve.

x² + x – 6 = 0

{2, –3}

{6, –1}

{3, –2}

{2, 3}

What 2 numbesr multiply go get -6 and add to get 1
-2 and 3

(x-2)(x+3)=0

set each to zero

x-2=0
x=2

x+3=0
x=-3

{2,-3}

A.it must be right.
It is easy,you should do it by yourself.

I’m going to infer you said parallel.solve for yy= -1/2x+7/4lines that are parallel have the same slope, different y intercept.so we know m is -1/2then from there solve for y intercept.