The graph shown below expresses a radical function that can be written in 17
the form f(x) = a(x + k)!
C. What does the graph tell you about the
value of k in this function

C. is greater than zero.

Step-by-step explanation:

We know that graph is obtained from the function of the form . According to the graph and if , we find that:

(1)

(2)

By (1) and (2):

Hence, correct answer is C.

if you was gonna solve for a, a is a   < -12

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a