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UkoKoshka [18]
3 years ago
6

HELP PLEASE BE QUICK

Mathematics
1 answer:
Leokris [45]3 years ago
8 0

Answer:

C.

f(x) = 8*(x - 1)²

f(x) = 8x² - 16x + 8

Step-by-step explanation:

vertex form:

f(x) = a*(x - h)² + k

where (h, k) is the vertex of the parabola

In this case, the vertex of the parabola is at (1, 0). Replacing this information into the equation we get:

f(x) = a*(x - 1)²

The parabola passes through point (2, 8). Replacing this information into the previous equation we get:

8 = a*(2 - 1)²

8 = a

Then, the final equation is:

f(x) = 8*(x - 1)²

Expanding the quadratic term and applying distributive property:

f(x) = 8*(x² - 2x + 1)

f(x) = 8x² - 16x + 8

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7 0
3 years ago
What is fifty seven minus nineteen
ruslelena [56]
Babygorl it’s 38, hope this helps
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3 years ago
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Ahhhhh helppppp please need for math
viktelen [127]
E should be Youre answer I’m pretty sure
5 0
3 years ago
What is the equation of the line that passes through (–2, 3) and is parallel to 2x + 3y = 6?
zubka84 [21]
Here, Equation: 2x + 3y = 6
3y = -2x + 6

Divide both sides by 3, 
y = -2/3x + 2

Here, Slope = -2/3 and it would be same for that line which is parallel to it.
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In short, Your Answer would be Option B

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