The regular price is $4 i.e., $3.6 divided by 0.9 = $4
The Piecewise -Defined function and how it is graphed is given below..
<h3>What is the explanation of how the
Piecewise -Defined function is graphed?</h3>
Given the function in the attached image,
- The Graph of f(x) = -x + 3 is drawn for x less than 2 because x is bounded.
- The Graph of f(x) = 3 is draw for x greater than and equal to 2 and less than 4 because x is bounded.
- The Graph of f(x) = 4 - 2x is draw for x greater than equal to 4 because x is bounded.
See the attached Graph for better understanding.
- f(x) = -x + 3 is coded purple.
- f(x) = 3 is coded orange.
- f(x) = 4 - 2x is coded green.
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Answer:
First blank: [-π/2 , π/2]
Second blank: [-π/2 , π/2]
Step-by-step explanation:
The conditions for inverse function to exist is that the function should be one to one function.
A function for which every element of the range of the function corresponds to exactly one element of the domain.
The function can be tested by the vertical line test.
For the given function f(x) = sin x is not one to one function.
so, the domain of the function f(x)=sin x restricted so that its inverse function exists
The domain will be the range provided that when we apply the vertical line test will intersects at only one point
So, the domain will be<u> [-π/2 , π/2]</u>
And this means f(x) = sin⁻¹ x are on the interval<u> [-π/2 , π/2]</u>
Answer:
The common difference d in the given sequence is -17
Step-by-step explanation:
We need to find the common difference d of the following sequence 9 -8 -25 -42 -59
We have a₁ = 9
and a₂ = -8
The formula used is: 
By putting values we can find the value of d
We have n=2, a₂ = -8, a₁ = 9 and we need to find d

So, the common difference d in the given sequence is -17