By looking at the graph you can rule out choices C and D because the graph given to you is an increasing linear function and C and D represent functions with a decreasing or negative slope.
By looking at the picture the slop of the graph seems to be 4/1 (rise/run) so your slope is 4. And your y-intercept looks like its -4 so your answer is B<span />
Step-by-step explanation:
Refer to the attachment.
I hope it helps:)
This is completing the square:
(x^2+12x+36)+42-36
Answer: (x+6)^2 +6
Ur answer is 1369 that is ur answer hope it helped and hope u pass