Question

Find the x-coordinates of all critical points of the given function. Determine whether each critical point is a relative maximum, minimum, or neither by first applying the second derivative test, and, if the test fails, by some other method. f(x) = 4x^6 - 5x^4 f has a relative minimum at the critical point x = (smaller x-value). The second derivative test did not fail for this critical point. f has a relative maximum at the critical point x = (larger x-value). The second derivative test failed for this critical point. f has a relative minimum at the critical point x = (largest x-value). The second derivative test did not fail for this critical point.

          Find the x-coordinates of all critical points of the given function. Determine whether each critical point is a relative maximum, minimum, or neither by first applying the second derivative test, and, if the test fails, by some other method. f(x) = 4x^6 - 5x^4 f has a relative minimum at the critical point x = (smaller x-value). The second derivative test did not fail for this critical point. f has a relative maximum at the critical point x = (larger x-value). The second derivative test failed for this critical point. f has a relative minimum at the critical point x = (largest x-value). The second derivative test did not fail for this critical point.

Find the x-coordinates of all critical points of the given function. Determine whether each critical point is a relative maximum, minimum, or neither by first applying the second derivative test, and, if the test fails, by some other method. f(x) = 4x^6 - 5x^4 f has a relative minimum at the critical point x = (smaller x-value). The second derivative test did not fail for this critical point. f has a relative maximum at the critical point x = (larger x-value). The second derivative test failed for this critical point. f has a relative minimum at the critical point x = (largest x-value). The second derivative test did not fail for this critical point.

Added by Pamela M.

Question

Please give Ace some feedback