PLLL HELP
Given p(x)=11x−3, what is the value of p(3)?

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.

Find the average rate of change for the given function drom x=1 to x=2

15 liters is approximately how many gallons