3 years ago

I need this done by today someone plzz help me !!!

1 answer:

Pie3 years ago

8 0

(is/of=%/100)
(12/x= 35/100) = 34.29
(500/400=x/100) = 125

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Naddik [55]

Answer:

<h3> a. the vertex represents a minimum point</h3><h3> b. f(x) = (x + 5)² - 5</h3>

Step-by-step explanation:

a = 1 > 0 ← that means the parabola opens up, so the vertex is minimum of the function

$f(x)=x^2+10x+20\\\\f(x)=\underline{x^2+10x+25} - 25+20\\\\f(x)=(x+5)^2-5$

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babunello [35]

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Step-by-step explanation:

It would be point B. Since y-intercept is when the x is at 0, the answer would be point B.

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Natalka [10]

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Zarrin [17]

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SashulF [63]

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