PLEASE HELP: Given the function g(x) = x^2 + 10x + 20, determine the average rate of
change of the function over the interval –9 < x < 0.

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.