Answer:
All real numbers.
Step-by-step explanation:
Since this is a quadratic function, that means the domain is all real numbers.
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<u>Answer:</u>
80
<u>Step-by-step explanation:</u>
(27-15):15*100 =
(27:15-1)*100 =
180-100 = 80
I hope this helped!
Sincerely,
Rekifromsk8theinfinity
:D
Answer:
<em>Mark used 6.43 megabytes of data.</em>
Step-by-step explanation:
The given equation is:
, where
is amount of data used in megabyte.
For finding the amount of data Mark used, <u>we need to solve the above equation for
</u>.
First subtracting 5.25 from both sides, we will get.....
Now, dividing both sides by 0.3 ...........

<em>(Rounded to the nearest hundredth)</em>
Thus, Mark used 6.43 megabytes of data.
Answer:
2x^2+4x^2+11x
Step-by-step explanation:
Answer:
I understand how to solve quadratice equations, but what do you do if it is equal to f(x). I am guessing that you set if equal to 0, but could anyone confirm?
f(x) = x^2 -6x +13. As an example. Have a great day
Step-by-step explanation: