77. The graphs of two linear functions f and g are shown. a. Solve the equation g(x) = f(x). b. Solve the inequality g(x) > f(x). y = g(x) -5 4 y = f(x), 5 5 (8,7)
77. The graphs of two linear functions f and g are shown. a. Solve the equation g(x) = f(x). b. Solve the inequality g(x) > f(x). y = g(x) -5 4 y = f(x), 5 5 (8,7)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question

Transcribed Image Text:77. The graphs of two linear functions f and g are shown.
a. Solve the equation g(x) = f(x).
b. Solve the inequality g(x) > f(x).
y = g(x)
-5
y = f(x)
5
5
Q
(8, 7)
Expert Solution

Step 1
(a)
From the graph, it can be seen that the graphs of the functions are two straight lines, which intersects each other at the point (8,7).
Step by step
Solved in 3 steps with 1 images

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