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grigory [225]
3 years ago
7

F(x)= 2x^2 + 3x g(x) = x^2- x + 4

Mathematics
1 answer:
Anni [7]3 years ago
5 0

Is there a question here somewhere?

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If f(x) = 4+ 3x, what is f(-9)?
Vlad [161]

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Step-by-step explanation:

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Solve for x. Leave your answer in simplest radical form.
pogonyaev

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Step-by-step explanation:

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2 years ago
The accompanying data resulted from an experiment in which weld diameter x and shear strength y (in pounds) were determined for
saul85 [17]

Answer:

y hat = 2114.20 + 18.96x

Step-by-step explanation:

Given the least square regression model equation:

y hat = -959.00 + 8.60x

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(y hat × 0.4536) = -959.00 + 8.60x

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(y hat × 0.4536) / 0.4536= (-959.00 + 8.60x) / 0.4536

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7 0
3 years ago
The product of 8 and b is less than or equal to 13
Ugo [173]

Answer:

1 or 0

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8 x b = 13

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7 0
3 years ago
2sin^2 2x=2<br><br> In the domain [0, 2pi)
djverab [1.8K]
Please type this as 2(sin 2x)^2=2      <span>2sin^2 2x=2 is confusing.

Reducing this expression:  (sin 2x)^2 = 1

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Now you do this for sin 2x = -1.</span>
8 0
3 years ago
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