Math Problem Statement

Consider the following graph of the function g. The x y-coordinate plane is given. A function composed of 5 parts is on the graph.

The first part is a curve that starts at a closed point in the second quadrant at x = −3, goes down and right becoming more steep, passes through an open point at x = −2, crosses the x-axis near x = −1.4, and exits the window almost vertically just to the left of x = −1.

The second part is a curve that enters the window almost vertically just to the right of x = −1, goes up and right becoming less steep, crosses the x-axis near x = −0.8, and ends at a closed point on the positive y-axis.

The third part is a curve that starts at an open point on the negative y-axis, goes down and right becoming more steep, and ends at an open point at x = 1.

The fourth part is a point that lies directly above the end of the third part in the fourth quadrant at x = 1.

The fifth part is a curve that starts at an open point directly above the fourth part in the first quadrant at x = 1, goes up and right becoming more steep, and ends at a closed point at x = 3.

From the given graph of g, state the numbers at which g is discontinuous. (Enter your answers as a comma-separated list.)

Solution

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Math Problem Analysis

Mathematical Concepts

Functions
Graphing
Continuity and Discontinuity

Formulas

-

Theorems

Discontinuity in Functions

Suitable Grade Level

Grades 10-12