HURRY! Hal makes an error when determining the difference quotient of f(x) = x2 + 11x + 2.

His work is shown.
(see picture)

Which statement describes the error?
A. He did not expand (x + h)^2 correctly.
B. He did not combine like terms correctly.
C. He should have subtracted f(x) – f(x + h), not
f(x + h) – f(x).
D. He should have added f(x + h) + f(x), not subtracted
f(x + h) – f(x).

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

24

step-by-step explanation:

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!

51840000 cm 2

step-by-step explanation: