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 2.1, Problem 85E
To determine

To write the four ways of representation method for the given data.

Expert Solution

Answer to Problem 85E

The required table as shown below:

  xh(x)=x2+22(2)2+2=61(1)2+2=30(0)2+2=21(1)2+2=3

Graph of the function as shown below:

  Precalculus: Mathematics for Calculus - 6th Edition, Chapter 2.1, Problem 85E , additional homework tip  1

Explanation of Solution

Given information: The function notation for the given description: h(x)=x2+2

The required function in words is h(x) equal to square the given variable x and add 2 to the result. The function h(x) is equal to square the given variable x and add 2 to the result.

Evaluate the values of the function h(x)=x2+2 for the estimate values of the variable x

Plug the values x=2,1,0,1 in the function h(x)=x2+2 then we get the values of h(x).

The required table as shown below:

  xh(x)=x2+22(2)2+2=61(1)2+2=30(0)2+2=21(1)2+2=3

Graph of the function as shown below:

  Precalculus: Mathematics for Calculus - 6th Edition, Chapter 2.1, Problem 85E , additional homework tip  2

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