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Chapter 3: Q. 513 (page 361)

Determine whether each graph is the graph of a function.

Short Answer

Expert verified

The graph is the graph of a function

Step by step solution

01

Step 1. Given Information

We have,

02

Step 2. Use vertical Line test

We draw vertical lines in this graph. Since any vertical lines intersect the graph in at most one point, the graph is the graph of a function.

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Most popular questions from this chapter

Find the intercepts of the graph

.

Determine whether each equation is a function.

  1. 4x+y=-3
  2. x+y2=1
  3. y-x2=2

In the following exercises, graph each function state its domain and range. Write the domain and range in interval notation.

f(x)=x2+2

In the following exercises, find an equation of a line parallel to the given line and contains the given point. Write the equation in slope–intercept form.

line y = −3x + 6, point (1, −5)

Determine whether each equation is a function.

  1. x+y2=4
  2. y=x2-7
  3. y=5x-4
See all solutions

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