2 years ago

Whats the answer???

Mathematics

2 answers:

Nookie1986 [14]2 years ago

8 0

Answer:

35 I think

Step-by-step explanation:

Pepsi [2]2 years ago

5 0

Answer:

Step-by-step explanation:

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sweet [91]

$\bf ~~~~~~\textit{parabola vertex form}
\\\\
\begin{array}{llll}
\boxed{y=a(x- h)^2+ k}\\\\
x=a(y- k)^2+ h
\end{array}
\qquad\qquad
vertex~~(\stackrel{-2}{ h},\stackrel{-3}{ k})\\\\
-------------------------------\\\\
\begin{cases}
h=-2\\
k=-3
\end{cases}\implies y=a[x-(-2)]^2-3\implies y=a(x+2)^2-3
\\\\\\
\textit{we also know that }
\begin{cases}
x=4\\
y=1
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\\\\\\
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\\\\\\
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\\\\\\
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3 years ago

Whats the answer???​

Whats the answer???