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fenix001 [56]
3 years ago
13

Two functions are shown in the table below:

Mathematics
2 answers:
Fudgin [204]3 years ago
8 0
Simply plug in the value of x.

f(x) = -x² + 4x + 12
f(3) = -(3²) + 4(3) + 12 = -9 + 12 + 12 = -9 + 24 = 15
f(4) = -(4²) + 4(4) + 12 = -16 + 16 + 12 = 0 + 12 = 12
f(5) = -(5²) + 4(5) + 12 = -25 + 20 + 12 = -25 + 32 = 7
f(6) = -(6²) + 4(6) + 12 = -36 + 24 + 12 = -36 + 36 = 0

g(x) = x + 8
g(3) = 3 + 8 = 11
g(4) = 4 + 8 = 12
g(5) = 5 + 8 = 13
g(6) = 6 + 8 = 14

f(x) = g(x) when x = 4.
f(4) = g(4) 
12 = 12
zheka24 [161]3 years ago
4 0

Answer:

x = 4.

Step-by-step explanation:

took the test

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3 years ago
A car traveling at 10 m/s starts to slow down. It comes to a complete stop
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Answer:

correct option 1

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A rental car company charges $42.72 per day to rent a car and $0.10 for every mile driven. Zoey wants to rent a car, knowing tha
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Step-by-step explanation:

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6 0
3 years ago
Fiona bought these exercise aids. Each one measures approximately 25 inches around its base. How can Fiona find the area of an a
Stolb23 [73]

The area of an exercise aid that is textured from the information regarding Fiona is 50 inches².

<h3>How to calculate the area?</h3>

From the information given, the measures or the exercise aid is approximately 25 inches around its base. Therefore, the radius will be calculated thus:

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6.284r = 25

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r = 3.978 = 4

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= πr²

= 3.142 × 4²

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Learn more about area on:

brainly.com/question/25292086

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7 0
2 years ago
G is the centroid and BE = 12. Find BG and GE.
Alona [7]
The centroid is the intersection point <span>of the medians.
</span><span>So the distance from any vertex to the </span><span>centroid is 2/3 the length.
</span><span>BG=1/3*BE and GE=2/3*BE
</span><span>
So answer: </span>BG = 4, GE = 8
7 0
3 years ago
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