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Varvara68 [4.7K]
4 years ago
8

Given the quadratic function f(x)=2(x+3.5)^2-4.5, find the equation of the axis of symmetry, and find the zeros of the function.

Determine whether the function has a maximum value or minimum value and determined that value .
Mathematics
1 answer:
sp2606 [1]4 years ago
4 0
The vertex is (-3.5, -4.5). You can see this values right in the equation because it is in vertex form.

The axis of symmetry will go vertically through the vertex, so it is x = -3.5.

The zeros are (-5, 0) and (-2, 0). You can find those by graphing it or setting the left side equal to 0 and solving for x.
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Answer:

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Step-by-step explanation:

There are two ways to do this question:

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Let's do it both ways:

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Hey!

---------------------------------------------------

Steps To Solve:

~Find common denominators

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~Turn into improper fractions

4 10/35 = 150/35

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~Multiply

150/35 x 77/35 = 11,550/1,225

~Simplify

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Answer:

9 3/7

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Step-by-step explanation:

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