What is f(x) = 7x2 + 42x written in vertex form?
1 answer:
F(x)= 7 x² + 42 x = 7 ( x² + 6 x ) = 7 ( ( x² + 6 x + 9 ) - 9 ) =
= 7 ( x + 3 )² - 63 (vertex form)
Answer: D)
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Answer:
x= 5/4 + −1/4√17 or x = 5/4 + 1/4√17
Step-by-step explanation:
Collinear=On the same line
N-U
N-T
U-T
I believe that is what this questions is asking. :)
Side angle side, angle angle angle, ot angle side angle
2/4 or 1/2 is the probability
