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Consider the following. f(x) = 5/x Find the x-value at which f is not continuous

ID: 3034515 • Letter: C

Question

Consider the following. f(x) = 5/x Find the x-value at which f is not continuous. Is the discontinuity removable? (Enter NONE in any unused answer blanks.) x = Consider the following. f(x) = 6x -cos x Find the x-value at which f is not continuous. Is the discontinuity removable? (Enter NONE in any unused answer blanks.) x = Consider the following. f(x) = 6/9-x^2 Find the x-values at which f is not continuous. Which of the discontinuities are removable? (Enter your answers from smallest to largest. Enter NONE in any unused answer blanks.) x = x = Consider the following. f(x) = x - 3/x^2 - 9 Find the x-values at which f is not continuous. Which of the discontinuities are removable? (Enter your answers from smallest to largest. Enter NONE in any unused answer blanks.) Consider the following.

Explanation / Answer

1) f(x) = 5/x

f(x) is not defined at x=0

f is not continous at x=0

not removable as it is a asymtotic discontinuity.

2) f(x) = 6x -cosx

graph is contnous throughout with no discontinuity. None