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tankabanditka [31]

3 years ago

6

Please help me! Need answers

1 answer:

RSB [31]3 years ago

6 0

Ok, this definition of f is just a bunch of points (4 to be exact).

so if point (a,b) is part of f, then f(a)=b

f(1) is about point (1,0), so f(1)=0.
g(1) = 1 (due to point (1,1))
g(2/3) = 0
f(2) = 3/4
g(-2) = 3
f(π) = -2

just a lookup once you see what is happening

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cricket20 [7]

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2 years ago

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Anastasy [175]

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$(-\frac{1}{2}, -\frac{13}{4})$

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$y = a(x +\frac{1}{2}) ^ 2 -\frac{13}{4}$

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<em>Then the written function in the form of vertice is</em>

$y = 9(x +\frac{1}{2}) ^ 2 -\frac{13}{4}$

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torisob [31]

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