Answered: 21. f(x) = 2x+3, x ≤4 16 7+ x > 4 x

Math

Calculus

21. f(x) = 2x+3, x ≤4 16 7+ x > 4 x

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter8: Introduction To Functions

Section8.8: Linear And Quadratic Functions

Problem 4ST

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Question

#4, 21

Hello!

Can you please help me solve this Calculus problem?

It's seen in the attached image.

The instruction for this problem is: Find values of x, if any, at which f is not continuous.

Thank you

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