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3 years ago

Finding the Vertex What is the vertex of the quadratic function f(x) = (x – 8)(x – 2)? (,)

Mathematics

1 answer:

boyakko [2]3 years ago

3 0

Answer:

<h3> vertex = (h, k) = (5, -9)</h3>

Step-by-step explanation:

$f(x) = (x-8)(x-2)\quad\implies\quad x_1=8\,,\ \ x_2=2\\\\ h=\dfrac{x_1+x_2}2=\dfrac{8+2}2=5\\\\k=f(h)=(5-8)(5-2)=-3\cdot3=-9$

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Shtirlitz [24]

You got to remember
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first write them in scienfitic notation
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so
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$(1.8275862068965517241379310344828)(10^{-4-1})=$
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that's the answer

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4 years ago

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3 years ago

Solve for x: 3(x + 1) = 2(x − 1)

gavmur [86]

Answer:

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3 years ago

Read 2 more answers

Finding the Vertex What is the vertex of the quadratic function f(x) = (x – 8)(x – 2)? (,) ​

Finding the Vertex What is the vertex of the quadratic function f(x) = (x – 8)(x – 2)? (,)