College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco

Question

Edition 3ISBN: 032157060X

Edition 3ISBN: 032157060X

Exercise 9

Step-by-step solution

Verified

Step 1 of 3

Step 2 of 3

Step 3 of 3

Answer 1

Consider the function.

(a) Let us find the zero of the function.

Any number a for whichis called a zero of the function.

Herewhen.

That is,

So, we say that 15 is a zero of the function.

Hence, the zero of the functionis.