BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071
BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

Solutions

Chapter 2.2, Problem 2E
To determine

Find the fill in the blanks lines.

Expert Solution

Answer to Problem 2E

If f(2)=3 then the point (x,y)=(2,3) is on the graph of f .

Explanation of Solution

Given information:Consider the value y=f(2)=3 .

Calculation:

Assume x is the variable of a function y=f(x) .

Recall the functions f plot the points (x,f(x)) by in a co- ordinate plane.

From the given to write (x,y)=(2,3)

From the above if x=2 then co- ordinate of a point whose abscissa is 2 can be written as

  (2,f(2))

Thus, if f(2)=3 then the point (x,y)=(2,3) is on the graph of f .

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