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Andreyy89
2 years ago
11

{f(x)=2x+1 g(x)=x2+2x−8

Mathematics
1 answer:
n200080 [17]2 years ago
8 0

The value of g(x) = 2[f(x)]² - 1 is g(x) = 8x² + 8x + 1

<h3>How to find a function?</h3>

f(x) = 2x+1

Find

g(x) = 2[f(x)]² - 1

Hence,

g(x) = 2[2x + 1]² - 1

g(x) = 2[4x² + 4x + 1] - 1

g(x) = 8x² + 8x + 2 - 1

g(x) = 8x² + 8x + 1

learn more on function here: brainly.com/question/1442153

#SPJ1

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For the answer to the question above, this is a right triangle problem using the tangent function. 
<span>Tan(x) = Opposite (O) / Adjacent (A) </span>
<span>x = 40 degrees </span>
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<span>Solve for O </span>
<span>O= Tan (x) * A </span>
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5 0
3 years ago
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Brilliant_brown [7]

Answer:

C. f(x) = x - 7 all over 4

Step-by-step explanation:

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Exchange X and Y

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x - 7 all over 4 = 4 ÷ 4

y = x - 7 all over 4

6 0
3 years ago
Zahra plans to draw a triangle with angles measuring 50, 60, and 70. Which is true about Zahra’s plan?
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<span>D. Zahra can make more than one triangle with these angle measures.
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4 0
3 years ago
Option A<br>Option B<br>Option C<br>Option D​
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Option d, because 6 can be divided by 2 and that’s 3, and 10 can be divided by 2 and that’s 5 !!
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