Use the definition of continuity to determine whether f is continuous at a.

f(x) = 5x^4 - 9x^3 + x - 7a = 7

A. Not continuous

B. Continuous

Question

Use the definition of continuity to determine whether f is continuous at a. 

f(x) = 5x^4 - 9x^3 + x - 7a = 7

A. Not continuous	

B. Continuous

anonymous · Answer

@smokeydabear

anonymous · Answer

At a? I don't think it would matter though since this is a simple polynomial, which is always continuous.

anonymous · Answer

But I don't think I'm understanding the question entirely, because there is that -7a in it. I would get someone else to double-check, but for future reference polynomials that don't have any division in them are always continuous.

anonymous · Answer

OH OK I SEE WHAT YOU MEAN THANK YOU FOR YOUR TIME @smokeydabear