Provide an appropriate response.Let f(x) = 
(a) Does f'(0) exist? (b) Does f'(3) exist? (c) Does f'(-3) exist? (d) Determine all extrema of f.
What will be an ideal response?
(a) No
(b) No
(c) No
(d) Minimum: 0 at x = ± 3 and x = 0; local maximum: 10.3923048 at x = ± 1.73205081
You might also like to view...
Find the focus and directrix of the parabola.x2 = 16y
A. (0, 4); y = -4 B. (0, -4); x = - 4 C. (4, 0); y = 4 D. (4, 0); x = 4
Taking into account air resistance, a man will fall S feet in t seconds. The relationship is
.
?
A: Plot the graph of the graph of distance fallen versus time. Use a horizontal span of 0 to 10 seconds.B: Use the calculator to estimate the value of 
at 5 seconds into the fall. Round your answer to two decimal places.C: Explain in practical terms what the number you found in part B tells us. Round your answer to two decimal places.
What will be an ideal response?
Divide by using long division.
A. 252 R28 B. 252 C. 252 R66 D. 66
Fill in the blank with <, >, or = to make a true comparison statement. 0.5 
0.4
A. = B. < C. >