For the graphed exponential equation, calculate the average rate of change from x = −2 to x = 1.

see attached graph

three halves
seven thirds
3
4

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.

Can someone tell me if this is perpendicular? !

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points