Provide an appropriate response.Over what intervals of x-values, if any, does the function y = 
decrease as x increases? For what values of x, if any, is y ' negative? How are your answers related?
What will be an ideal response?
The function y = 
decreases (as x increases) over no intervals of x-values. Its derivative y ' = x4 is negative for no values of x. The function decreases (as x increases) wherever its derivative is negative.
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Is the function graphed below one-to-one?
A. No B. Yes
Use the order of operations to evaluate each problem.
A. 63 B. 21 C. 50 D. 7
Provide an appropriate response.Perform the indicated operation. Express as a power of 10: 
-3
Fill in the blank(s) with the appropriate word(s).
Solve the application by adding or subtracting appropriately. Answer with a complete sentence.One week in April in the town of Simmons, it rained 1.36 inches on Monday, 2.27 inches on Thursday, and 1.08 inches on Friday. It didn't rain the other four days. What was the total rainfall for the week?
A. The total rainfall for the week was 4.51 inches. B. The total rainfall for the week was 4.71 inches. C. The total rainfall for the week was 4.69 inches. D. The total rainfall for the week was 4.61 inches.