Following lines are parallel to each others if a = -4. L1: (a-2)x+3y+1=0 L2: (a +2)x-4y+1=0 Select one: True False Ч

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Producers will supply x units of a certain
commodity to the market when the price is p
= S(x) dollars per unit, and consumers will
demand x units when the price is p =D(x)
dollars per unit, where
y = D(x)=x²-2x+6 and
2 7
y = S(x)=x+3 Find the equilibrium
price.
a. none
b. 1
c. 2
d.
O e. 3
w|00
8
Following lines are parallel to each others if
a = - 4.
L1: (a-2)x+3y+1=0
L2: (a +2)x-4y+1=0
True
False
Select one:
Transcribed Image Text:Producers will supply x units of a certain commodity to the market when the price is p = S(x) dollars per unit, and consumers will demand x units when the price is p =D(x) dollars per unit, where y = D(x)=x²-2x+6 and 2 7 y = S(x)=x+3 Find the equilibrium price. a. none b. 1 c. 2 d. O e. 3 w|00 8 Following lines are parallel to each others if a = - 4. L1: (a-2)x+3y+1=0 L2: (a +2)x-4y+1=0 True False Select one:
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