Use a graphing calculator to find the location of all relative extrema (to three decimal places).f(x) = x4 - 4x3 - 53x2 - 86x - 66

A. Relative maximum at x = 1; relative minima at x = -3.231 and x = 7.234
B. Relative maximum at x = 0.98; relative minima at x = -3.16 and x = 7.101
C. Relative maximum at x = 0.962; relative minima at x = -3.146 and x = 7.222
D. Relative maximum at x = -0.944; relative minima at x = -3.192 and x = 7.136


Answer: D

Mathematics

You might also like to view...

For the given question, determine whether an Euler circuit, a Hamilton circuit, or neither would solve the problem.The vertices of a graph represent food vendors at a local International festival and the edges represent paths between the food stands. A visitor wants to visit each food stand exactly once, returning to his starting point when he is done.

A. Hamilton B. Neither C. Euler

Mathematics

Multiply.

A. 13,820 B. 13,830 C. 13,920 D. 13,720

Mathematics

Find the domain of the vector function r(t)=

Mathematics

Write the fraction as a decimal. Round to the nearest thousandth if necessary.

A. 0.694 B. 0.069 C. 6.94 D. 1.44

Mathematics