Which of the binominals below is a factor of this trinomial? x2+6x+8 a. x+8 b. x-8 c. x+4 d. x2+8

Choice C

Step-by-step explanation:

x^2 +6x+8

what numbers multiply together to make  8 and add together to make 6

4*2 = 8  4+2 =6

(x+2) (x+4)

Choice C

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).

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.