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,...
Related questions
Question
Number 19
Transcribed Image Text:y > -5
y < 2x + 4
2.
19.
x > -2
20.
y < 1
2x
x+y> 1
3x-5 < y
y < 2r
3x + y < 6
x +y<4
x>0
y > 0
21.
22.
5y
23.
24.
4x
Objective
To state the nature of a linear
programming problem, to introduce
terminology associated with it, and to
solve it geometrically.
Expert Solution
Step 1
given,
y<2x+4
put y=0, we get 0<2x+4 or 2x+4<0
x< -2
for x=0, y<4
coordinate are,(-2,0) & (0,4).
curve lies at x-2 & y< 1.
graph is shown below,
and with corner points.
Step by step
Solved in 2 steps with 1 images
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