File Edit View History Bookmarks People Window HelpDo Homework -Jaelyn DancyMyLab and Masterihttps://www.mathxl.com/Student/PlayerHomework.aspx?homeworkid=515742873&que https://openWright MTH112 20217 E-Learning Spring 2019Homework: HW 1.7neScore: 0 of 1 pt10 of 14 (7 complete)1.7.57TestsFor fo -x2 +4 and g()-X2 -7, find the following functions.a. (f o g)) b. (g o): c. (fog)(2) d. (g o(2)a. (fog)(x)=(Simplify your answer.)ContentsSuccessSuccessedia Libraryg Guidese Optionssionse ToolsEnter your answer in the answer box and then click Check AnswerpartsremainingClear All

Question
Asked Feb 11, 2019
File Edit View History Bookmarks People Window Help
Do Homework -Jaelyn Dancy
MyLab and Masteri
https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkid=515742873&qu
e https://open
Wright MTH112 20217 E-Learning Spring 2019
Homework: HW 1.7
ne
Score: 0 of 1 pt
10 of 14 (7 complete)
1.7.57
Tests
For fo -x2 +4 and g()-X2 -7, find the following functions.
a. (f o g)) b. (g o): c. (fog)(2) d. (g o(2)
a. (fog)(x)=
(Simplify your answer.)
Contents
Success
Success
edia Library
g Guide
se Options
sions
e Tools
Enter your answer in the answer box and then click Check Answer
parts
remaining
Clear All
help_outline

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File Edit View History Bookmarks People Window Help Do Homework -Jaelyn Dancy MyLab and Masteri https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkid=515742873&qu e https://open Wright MTH112 20217 E-Learning Spring 2019 Homework: HW 1.7 ne Score: 0 of 1 pt 10 of 14 (7 complete) 1.7.57 Tests For fo -x2 +4 and g()-X2 -7, find the following functions. a. (f o g)) b. (g o): c. (fog)(2) d. (g o(2) a. (fog)(x)= (Simplify your answer.) Contents Success Success edia Library g Guide se Options sions e Tools Enter your answer in the answer box and then click Check Answer parts remaining Clear All

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Expert Answer

Step 1

Note: Since this question is a multi-part question. As per the subpart rule, we will be providing answers for first three sub parts.

 

Step 2

We have been given two function f(x)=x^2+4 and g(x)=x^2-7 and we need to compose these functions to find the stated composite functions.

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Step 3

Part (a) 

In order to find (fog)(x) we need to use the defintion of composition functions (fog)(x) = f(g(x)) and we ne...

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