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3 years ago

Consider the table of the powers of 8.

Mathematics

2 answers:

finlep [7]3 years ago

7 0

Answer:

What is the pattern as the exponents decrease?

divided by 8

What is the value of each variable in the table?

a = 1

b = 1/8

c = 1/64

allsm [11]3 years ago

6 0

A= 0
B= -8
C= -64

I learned how to do math and that is correct

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Step-by-step explanation:

Since, the graph of an inverse trigonometric function will pass through the point $(1,\frac{\pi}{2})$ ,

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For the function $y=cos^{-1} x$

If x = 1

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For the function $y=cot^{-1}x$

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For the function $y=sin^{-1} x$

If x = 1

$y=sin^{-1}1=\frac{\pi}{2}$

Thus, $(1,\frac{\pi}{2})$ is satisfying function $y=sin^{-1} x$ ,

⇒ The graph of $y=sin^{-1} x$ is passing through the point $(1,\frac{\pi}{2})$ .

For the function $y=tan^{-1}x$

If x = 1

$y=tan^{-1}1=\frac{\pi}{4}$

Thus, $(1,\frac{\pi}{2})$ is not satisfying function $y=cos^{-1} x$ ,

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Hence, Option C is correct.

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