How to solve

Homework: Continuity

Complete the following problems.

Question $1$

The graph of $f(x)$ is given below. Based on this graph determine where the function is discontinuous.

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Justify your answer using the definition of continuous.

Question $2$

Determine where the following function is discontinuous. Start by thinking about the values of this function. Where mig the values of the function not be equal to the values nearby? Why? After you have conjectures about where the discontinuities might be$,$ graph the function using technology and determine the location of the discontinuities from the graph.

$f(x)=\frac{11-2x}{2x^2-13x-7}$