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4 years ago

Use the unit circle to find the inverse function value in degrees. tan^-1 sqrt 3

1 answer:

7 0

Use the unit circle to find the inverse function value in degrees.tan^-1 sqrt 3

The correct answer would be 60 degrees. Since you are asked to find an angle that the tangent is equal to sqrt 3. The only angle that is equal to that given the interval is 60 degrees. So that is the correct answer. I hope this answer helped you.

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If m angle P = 85', which is a possible measure for Y?

Brilliant_brown [7]

Answer: I’m assuming the answer is C (100°)

Step-by-step explanation:

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4 years ago

Find the range of f(x) = –x + 4 for the domain {–3, –2, –1, 1}.

marishachu [46]

Answer:

$\boxed{ \{7, 6, 5, 3 \} }$

Step-by-step explanation:

The domain is all possible values for x.

The range is all possible values for f(x) or y.

The domain given is {-3, -2, -1, 1}.

Plug x as {-3, -2, -1, 1} and find the f(x) or y values.

$f(-3)=-(-3)+4=7\\f(-2)=-(-2)+4=6\\f(-1)=-(-1)+4=5\\f(1)=-(1)+4=3$

The range is {7, 6, 5, 3}, when the domain is {-3, -2, -1, 1}.

5 0

3 years ago

Can someone please help me ASAP

liraira [26]

Answer:

ANS=D=86

Step-by-step exp

4 0

3 years ago

Select the expression that is equivalent to (x2 + 7) = 3

Sedbober [7]

Answer:

(x2 + 7) = 3

x2 = 3 - 7

x2 = - 4

x doesn't have a solution

4 0

3 years ago

A medicine is known to decompose and become ineffective if its temperature ever reaches 103 degrees Fahrenheit or more. Write an

Ludmilka [50]

Answer: Interval = [103,∞)

Explanation :

A medicine become ineffective if its temperature ever reaches 103 degrees Fahrenheit or more .

So, Interval becomes [103,∞)

i.e. semi-open or semi-closed interval as it includes $103\textdegree$

So, we used closed brackets i.e. square brackets and

For '∞' we always use open brackets only.

5 0

3 years ago