Answer:
volume of sphere =4/3πr^3=4/3*22/7*6*6*6=905.14m^3
The inverse of f does NOT exist. The reason why is because the function fails the horizontal line test. Recall that the horizontal line test is a test where you try to see if you can pass a single horizontal line through more than one point on the function curve. If you can get the horizontal line to pass through more than one point, then it fails the test. It's very similar to the vertical line test.
120+10+5=135
I don't know if all you're supposed to do is add or not... so i may be wrong....
4.05p + 14.40 = 4.5(p + 3)
4.05p + 14.40 = 4.5p + 13.5
14.40 - 13.5 = 4.5p - 4.05p
0.90 = 0.45p
0.90 / 0.45 = p
2 = p
I can say that Jared and Nicole are correct because they manipulated the equation right. They can either write the equation as y as a function of x then substitute it to the y in the other equation and solve for x. They can also write the equation as x as a function of y and substitute it to x in the other equation and solve for y. For both solution, they will still obtain the same answers.
