Rewrite the function by completing the square.
f(x)= x^{2} + x -30f(x)=x
2
+x−30

What is another way to express 36 +32

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay