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Nostrana [21]
3 years ago
10

The vertex form of the equation of

Mathematics
1 answer:
Ivan3 years ago
4 0

Answer:

The standard form of the equation is y = 2x^2 + 16x + 25

Step-by-step explanation:

To find the standard form, first square the parenthesis.

y = 2(x + 4)^2 - 7

y = 2(x^2 + -8x + 16) - 7

Now distribute the 2

y = 2(x^2 + 8x + 16) - 7

y = 2x^2 + 16x + 32 - 7

Now combine like terms

y = 2x^2 + 16x + 32 - 7

y = 2x^2 + 16x + 25

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4- 20

I created an equation for this one:

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Item 7
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ellen has a coupon for 1.55 off a loaf of bread. the regular price of the bread is 4.63. the loaf is cut into 14 slices. what is
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Answer:

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Step-by-step explanation:

Ellen has a coupon of 1.55 off a loaf of bread

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Step-by-step explanation:

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