Hi Brainiac
x²= 150
Just take the square root of 150
x= +/- 5√6 or x= -5√6
I hope that's help:0
Answer:
x=1/252
x=0.00396825
Step-by-step explanation:
Hope this helped!!!
2x − 6y + 3x2 + 7y − 14x
Answer:
Step-by-step explanation:
If I'm understanding this correctly, your problem is as follows:
The area of a circle is given by the formula
The area of the circle is changing at a rate of . Find the rate of change of the radius,
, when r = 8.
Assuming that is what you are asking, we will begin by finding the derivative of the area of a circle using implicit differentiation.
Filling in what we have:
which simplifies a bit to
Divide both sides by 16π to get:
The π's cancel leaving the rate of change of the radius as
inches per second
Answer:
depending on how many points each question is worth I'd say there were 45 or 46
Step-by-step explanation: