Can't be done without knowing what
is...
But I can tell you that the average value of
is given by
At the very least, we can compute the denominator, which is just the area of
. You have
so the average value will be
x^2 = -25
there is a solution if you know imaginary numbers
if you do not stop now and say no solution
else
take the square root
x = sqrt (-25)
x =sqrt(-1) sqrt(25)
x=+- 5i
x = 5i, -5i
x^2 =18
take the square root of each side
x =+-sqrt(18)
x=+- sqrt(9)sqrt(2)
x=+- 3sqrt(2)
x=3sqrt(2), -3sqrt(2)
The answer is x bc when you decreasing the interval f(x) it will equal (-2)
Answer:
You will have to pay $243.98 for the Xbox 1
Step-by-step explanation:
Price after tax 270.48
270.48-26.50=243.98
Answer:
3x+15
Step-by-step explanation:
When it says "the sum of a number three times", it means 3x, because the x stands for multiplication and the problem says the sum sum is between 3x and the number 15. So your equation is 3x+15. Hope this helps ;)
