Which of the following functions has a vertex of (-4,3) and a line of symmetry of x = -4? A. f (x) = 2(x + 4)2 – 3
B. f (x) = 2(x – 4)2 + 4
OC. f (x) = 2(x + 4)2 + 3
D. f (x) = 2(x - 3)2 + 4
E. f (x) = 2(x – 4)2 + 3

c. prove the lengths are the same.

step-by-step explanation:

you need to prove the segments are congruent. congruent segments have the same length. find the lengths of the segments using the distance formula, and compare them.

answer: c. prove the lengths are the same.

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

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step-by-step explanation:

it is x equals 3   plese mark me really need it

step-by-step explanation: