The domain of the function is the set of all real numbers and the range of the function is the set of all values greater than -2
<h3>How to determine the domain and the range?</h3>
The function is given as:
f(x) = 2(x -4)^2 - 2
A quadratic function can take any real number as its input.
So, the domain of the function is the set of all real numbers
The vertex of the above function is:
Vertex = (4, -2)
And the leading coefficient is:
a = 2
The y value of the vertex is;
y = -2
Because the value of a is positive, then the vertex is a minimum.
This means that the range of the function is the set of all values greater than -2
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Answer:
Yolanda should tip her hairstylist $33
Step-by-step explanation:
A tip is an additional money a customer pays as a gesture of great service
by a waiter or any service provider.
If the percentage of her tip to total cost = 22% or 0.22 as a decimal
and she spent = $150, it means she will tip 22% of the $150
To calculate 22% of 150, multiply 0.22 by 150
=0.22 *150 = 33
Therefore Yolanda should tip her hairstylist $33
Answer:
ano pong language ito?
Step-by-step explanation:
Step-by-step explanation: