For the graphed exponential equation, calculate the average rate of change from x = -3 to x = 0 a) 1/-3 b) 5/-8 c) 4/-5 d) -7/3

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

The parabola opens: y=√x-4 (principal square root) up down right left

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.