If the equation is f(x)=2x+5
The domain is 2x+5
If the range is 1, the domain is 7
Answer:
(x+7)(x-9) = 0
Step-by-step explanation:
x + 7 = 0
x = -7
x - 9 = 0
x = 9
Answer: 11.2 because I know trust me. I did a worksheet with this same question and got 11.2 and it was correct.
Answer:
Hello Love!
All range is in math Is the highest number subtracted by the smallest number so our equation is 15 - 0 = 15
so 15 is our range!
Answer:
C. 6
Step-by-step explanation:
Recall that inverse variation is given by:

Where <em>k</em> is the constant of variation.
We know that <em>y</em> = 48 when <em>x</em> = 3. Substitute:

Solve for <em>k: </em>
<em />
<em />
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Hence, our equation is:

We want to find <em>x</em> when <em>y</em> = 24. Substitute:

Cross-multiply:

Divide both sides by 24. Hence:

Our answer is C.