Question

?

Answer 1

stuck between b and a but im thinking b

Answer 2

Let me check

Answer 3

okay

Answer 4

Find the zeroes, where it intersects the x-axis, and that will give you an idea of what the factors of that equation should be.

Answer 5

I am trying to use factoring by grouping..

Answer 6

it is A actually

y = -(x+3) (x-4)
simplify
y = (-x-3) (x-4)
y = -x^2 + 4x - 3x + 12
y = -x^2 + x + 12
which is congruent to the original expression which confirms that we are correct!

Answer 7

if you get to simplify the rest of the options non of them will rsult the original exprssion which means A is the only correct answer