QuestionThe function $f$ is continuous on the interval $-1<x<3$ and is not continuous on the interval $-1 \leq x \leq 3$ . Which of the following could not be an expression for $f(x)$ ? (A) $\frac{x+1}{x-3}$ (B) $\frac{x-3}{x+1}$
C $(x+1)(x-3)$ (D) $\frac{1}{(x+1)(x-3)}$

Studdy Solution
The question asks which function could not be an expression for $f(x)$ .
Since function (C) is continuous on the closed interval $-1 \leq x \leq 3$ , the answer is (C).

View Full Solution - Free

Was this helpful?

Get Studdy

Scan QR code with your device to get Studdy on iOS or Android

QR code

Studdy solves anything!

Download the app

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

Parents Influencer program Contact Policy Terms