Answer:
Step-by-step explanation:
Given is a function
This function is a parabola with vertex at (2,0) and axis of symmetry is x=2
Hence for x<2 the curve would be reflection of x>2
To get inverse we must get one to one funciton only.
So restrict the domain of f(x) to
Then we have f(x) as one to one with domain x≥2 and range is R+
For this inverse domain is R+ and range is
Answer: $4.75.
Step-by-step explanation:
It is given that a news offers a subscription that costs $28.50 for 6 months.
We need to find the unit price per month.
The formula for unit price per month is
Therefore, the unit price per month is $4.75.
7×5(2)-1=
7×10-1=69
nth term= 69.
maybe.
The statements that apply to the algebraic expression are
- Replace “a number” with the variable, n.
- The two operations are multiplication and subtraction.
- The constants are 2 and 6.
- The expression is written as 2(n – 6)
<h3 /><h3>How to determine the algebraic expression?</h3>
The complete question is added as an attachment
The statement is given as:
Twice the difference of a number and six
Represent the number with n.
So, the statement becomes
Twice the difference of a n and six
Twice means 2 *
So, we have
2 * difference of a n and six
Express difference as minus i.e. -
So, we have
2 * (n - 6)
Hence, the expression is written as 2(n - 6)
Read more about algebraic expressions at:
brainly.com/question/4344214
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