1) Describe the relationship of input and outpunt values for a composite functions.
The composition of the functions f(x) and g(x) is defined as:
(f ° g) (x) = f [g(x) ].
That means that the output of the function g(x) is the input of the function f(x).
2) Is the inverse of a function always a function?
No, the inverse of a function is not always a function.
Remember that a function cannot have two different outputs for one or more input.
The reason is that if the original function has two or more inputs that result in a same output, when you inverse the original function, the outputs of the original are the inputs of the inverse function and the inputs of the original are the outputs of the inverse. That implies that the inverse function would have some inputs related with more than one output, which is the negation of a function.
for the y value you would go up the top line by 2 in problem 3 for the x value you would go to the left by 4 and follow the same steps but with different numbers for problem 4
Have a great day
Hope that helps :)
The value of the expression 
is 4 and the exact value of 
is 
<h3>How to determine the trigonometry expression?</h3>
The point on the unit circle is given as:
A point on a unit circle is represented as: (x,y), such that:
cos(t) = x and sin(t) = y.
This means that:
Calculate tan(t) using:
So, we have:
Evaluate
The expression is then calculated as:
Evaluate each term
Evaluate the sum
Hence, the value of the expression is 4
<h3>How to solve the arcsin expression?</h3>
The expression is given as:
As a general rule, the arc sine of sine x is x.
This means that:
Hence, the exact value of is
Read more about trigonometry expressions at:
brainly.com/question/8120556
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Answer:
.28 = P( not winning)
Step-by-step explanation:
The probability of winning is .72
The 2 possibilitites are winning and not winning. They must total 1
1 = P(winning) +P( not winning)
1 = .72 + P( not winning)
Subtract .72 from each side
1-.72 = P( not winning)
.28 = P( not winning)
Answer: c, electrons are eventlyg distributed in the water molecules.
Step-by-step explanation:
