a.
Whether the curve is the graph of a function of
a.
Answer to Problem 51E
The curve of the graph is the function of
Explanation of Solution
Given information :
Concept used : A curve in the coordinate plane is the graph of a function if and only if no vertical line intersects the curve more than once.
No vertical line intersects the curve of the graph more than once, hence the curves of the graph is the function of
b.
Whether the curve is the graph of a function of
b.
Answer to Problem 51E
The curve of the graph is not the function of
Explanation of Solution
Given information:
Concept Used: A curve in the coordinate plane is the graph of a function if and only if no vertical line intersects the curve more than once.
Vertical line
c.
Whether the curve is the graph of a function of
c.
Answer to Problem 51E
The curve of the graph is function of
Explanation of Solution
Given information:
Concept used : A curve in the coordinate plane is the graph of a function if and only if no vertical line intersects the curve more than once.
No vertical line intersects the curve of the graph more than once, hence the curves of the graph is the function of
d.
Whether the curve is the graph of a function of
d.
Answer to Problem 51E
The curve of the graph is not the function of
Explanation of Solution
Given information :
Concept used : A curve in the coordinate plane is the graph of a function if and only if no vertical line intersects the curve more than once.
Vertical line
Chapter 2 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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