4 years ago

How is domain of the function f(x)=tanx restricted so that its inverse function exists?

Mathematics

2 answers:

Anna71 [15]4 years ago

6 0

Answer:

Domain: [0,pi]

Range of f-inverse: (-pi/2, pi/2)

Tasya [4]4 years ago

5 0

Answer:

(-π/2, π/2).

Step-by-step explanation:

The value of tan π/2 and tan (-π/2) s undefined so the domain is restricted to

(-π/2, π/2).

You might be interested in

the population of Glendale this year is 3,200 more than half of last year's population. the population this year is 26,300 which

zmey [24]

26,300 = 1/2x + 3200......with x being last years population

3 0

3 years ago

Which is one way to determine the factors of x^3-12x^2+24 by grouping ?

Agata [3.3K]

Answer:

C. X^3-12x^2+2x-24

D. x^3-12x^2-2x-24

Its between these two. There's one with a negative 2x and the other with a positive 2x.

3 0

3 years ago

Rewrite the function to determine whether it represents exponential growth or exponential decay

mihalych1998 [28]

Answer:

Growth.

Step-by-step explanation:

The growth factor is 1.18 ( > 1) and the exponent is > 0.

5 0

2 years ago

The volume of a cylinder is 4πx3 cubic units and its height is x units. Which expression represents the radius of the cylinder,

olga55 [171]

$\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h\qquad 
\begin{cases}
r=radius\\
h=height\\
-----\\
V=4\pi x^3\\
h=x
\end{cases}\implies 4\pi x^3=\pi \cdot r^2\cdot x
\\\\\\
\cfrac{4\pi x^3}{\pi x}=r^2\implies \implies 2^2x^2=r^2\implies \sqrt{2^2x^2}=r\implies 2x=r$

4 0

3 years ago

4/2/9•2/1/3 please help me on this!

Arlecino [84]

Answer:0.14814814814, reduced your answer should be 0.148

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers