What is the factorization of the polynomial below? 3x3-12x2 - 96x
O A. 3x(x-8)(x+4)
O B. 3x(x + 3)(x+4)
O C. 3(x2 - 3)(x+4)
OD. 3(x-8)(x + 4)

The answer is A. 3x (x-8) (x+4)

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).