What is the average rate of change for this quadratic function for the interval from x=3 to x = 5?

A. 16

B. 8

C. -16

D. -8

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

What is the slope of the line that contains the points (-2,1) and (0,-3)

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: