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Paraphin [41]
2 years ago
5

13. What point is in the third quadrant? a. (1,-2) b. (-2,-1) C (-2.1) d (1.2)

Mathematics
2 answers:
Murrr4er [49]2 years ago
8 0

The third quadrant are both negative numbers so the answer is B.

WARRIOR [948]2 years ago
7 0
I believe the answer will be b. (-2,-1). good luck.
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Step-by-step explanation:

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Determine the inverse of the function f (x) = 4(x − 3)2 + 2. inverse of f of x is equal to 3 minus the square root of the quanti
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The inverse of the function f(x)  = 4(x-3)² + 2 is f^{-1}(x) = \sqrt{\frac{x-2}{4} } + 3

The given function is:

f(x)   =  4(x  - 3)²  +  2

To find the inverse of the function:

Make x as the subject of the formula

4(x-3)^2 = f(x) - 2\\(x-3)^2 = \frac{f(x)-2}{4} \\x - 3 = \sqrt{\frac{f(x)-2}{4} } \\x = \sqrt{\frac{f(x)-2}{4} } + 3

Replace x by f^{-1}(x) and replace f(x) by x

f^{-1}(x) = \sqrt{\frac{x-2}{4} } + 3

Therefore, the inverse of the function is:

f^{-1}(x) = \sqrt{\frac{x-2}{4} } + 3

Learn more here: brainly.com/question/17285960

4 0
2 years ago
A rectangular rug has a perimeter of 20 feet. The length of the rug is 6 feet. What is the width of the rug in inches?
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48 in

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Now divide 8 by 2 to find the measurement of the remaining two sides.

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yes

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