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etermine the open intervals on which the function is increasing, decreasing, or constant. (Enter your answers...
State the open intervals over which the function is (a) increasing, (b) decreasing, and (c) constant. (a) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The function is increasing over the open interval(s) (Type your answer in interval notation. Use a comma to separate answers as needed.) OB. The function is never increasing (b) Select the correct choice below and, if necessary, fill in the answer box to complete...
Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE. 1a. f(x) = 48x − 4x2 1b. g(x) = x4 − 2x2 + 2 1c.y = x x2 + 49 1d. f(x) = 9 − 9x, Find the open intervals on which the function is increasing or decreasing. Use a graphing utility to verify your results. (Enter your answers using interval notation. If an answer does not exist,...
Consider the following function fx) = 2x arctan (a) Find the critical numbers off. (Enter your answers as a comma-separated list.) (6) Find the open intervals on which the function is increasing or decreasing (Enter your answers using interval notation. If an answer does not exist, enter DNE.) increasing decreasing (c) Apply the First Derivative Test to identify the relative extremum. (If an answer does not exist, enter ONE.) - relative maximum ( ) = relative minimum (X,Y)=( Need Help?...
9. Find the intervals on which fis increasing and the intervals on which it is decreasing. f(x) = x? In x² +3 Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The function is decreasing on and increasing on (Simplify your answers. Use a comma to separate answers as needed. Type your answers in interval notation. Type: exact answers, using radicals as needed.) OB. The function is decreasing on The...
14 points LarApCalc10 3.1.048 12. Consider the following. y--+4, +2x x0 Find the critical numbers. (Hint: Check for discontinuities.) (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) Find the open intervals on which the function is increasing or decreasing. (Enter your answers using interval notation If an answer does not exist, enter DNE.) increasing decreasing Sketch the graph of the function to verify your results. 5 -3 -2 -1 -6-5-43-2-11 1 23 Type...
Find the intervals on which f(x) is increasing, the intervals on which f(x) is decreasing, and the local extrema. f(x)=x -3x+6 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The function is increasing on (Type your answer in interval notation. Type integers or simplified fractions. Use a comma to separate answers as needed.) OB. The function is never increasing. Select the correct choice below and, if necessary, fill in...
Use the graph of the function to estimate the intervals on which the function is increasing or decreasing. (Enter your answers using interval notation.) Increasing decreasing
9. Find the intervals on which f is increasing and the intervals on which it is decreasing. f(x) = x² Inx²+3 Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The function is decreasing on and increasing on (Simplify your answers. Use a comma to separate answers as needed. Type your answers in interval notation. Type exact answers, using radicals as needed.) OB. The function is decreasing on . The...
Find the intervals on which f(x) is increasing and the intervals on which f(x) is decreasing. Then sketch the graph. Add horizontal tangent lines. f(x)=4x4 -32x2 Compute the derivative of f(x). f'(x)= Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The function is increasing on (Type your answer using interval notation. Use a comma to separate answers as needed.) OB. The function is never increasing Select the correct choice...
Determine the open intervals on which the graph is concave upward or concave downward, (Enter your answers using interval notation, If an answer does not exist, enter DNE.) 19 x) concave upward concave downward