nspect the graph of the function to determine whether it is increasing or decreasing on the given interval.   ​f(x)=4x+2 on (−∞,∞)       Question content area bottom Part 1 Choose the correct answer below.

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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nspect the graph of the function to determine whether it is increasing or decreasing on the given interval.
 
​f(x)=4x+2
on (−∞,∞)
 
 
 

Question content area bottom

Part 1
Choose the correct answer below.
 
 
A.
The function is
increasing
on
(−∞,∞)
because its graph is a line with
positive
slope.
 
B.
The function is
decreasing
on
(−∞,∞)
because its graph is a line with
positive
slope.
 
C.
The function is
decreasing
on
(−∞,∞)
because its graph is a line with a
positive
​y-intercept.
 

 

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