3. Below is the graph of y=f(x), which is the derivative for some function f. Using the graph of the derivative off, determine the following. If any cannot be determined based on the graph alone, explain why. a. The number of critical points of f BE CAREFUL WHEN USING [] OR () IN INTERVAL NOTATION. c. The intervals on which is concave down e. f(3) y = f'(x) 5 5 b. The intervals on which / is decreasing d. The x value(s) where /has a local maximum f. The number of critical points of f 5

I need help with the following math problem:3y=9x+2y=11

refer to image below

I understand that so much better then the last person that helped. could you do the same thing but swap the equation out for -2x=8y instead of x=5

please help with this math problem image attached below

I need futher explaining on step 2 for this question.

A parabolic stream of water is spraying out of a hole in the floor two feet behind Veronica. The water is passing over her at a height of six feet. It then lands on the floor 18 feet in front of her. Write an equation for the stream of water.

If 8 equal right triangles form a square, and the perimeter of the square is 32 inches, what is the perimeter of one right triangle?I ONLY NEED A DIAGRAM FOR THIS PROBLEM. NO NEED FOR SOLUTION

What would the ordered pair represent in the context of the problem.

Could someone help me with these two problems please? I don’t understand how to do them, thanks!

Problem # 3 Move three sticks to make a correct equation. Draw your answer. 7-5