Question 49838This question is from textbook
: 1.give the equation of a line with the same slope as the equation 3x+4y=8.
2.give the equation of a line whose graph intersects the graph of 2x+y=4.
3.give the equation of a line whose graph coincides with the graph of 3x+y=2.
4.give the equation of a line whose graph is parellel to the graph of 5x+y=4.
5.give the equation of a line which has common solution with the equation 3x-y=3.
This question is from textbook
Answer by venugopalramana(3286)   (Show Source):
You can put this solution on YOUR website! 1.give the equation of a line with the same slope as the equation 3x+4y=8.
KEEP COEFFICIENTS OF X AND Y SAME OR IN PROPORTION AND CHANGE THE CONSTANT.
3X+4Y=5....OR....6X+8Y=9...ETC..
2.give the equation of a line whose graph intersects the graph of 2x+y=4.
DO NOT KEEP COEFFICIENTS OF X AND Y SAME OR IN PROPORTION.
X+Y=5....OR......2X+3Y=8...ETC...
3.give the equation of a line whose graph coincides with the graph of 3x+y=2.
KEEP COEFFICIENTS OF X , Y AND THE CONSTANT SAME OR IN PROPORTION.
3X+Y=2.....OR.....6X+2Y=4......OR.....9X+3Y=6...ETC
4.give the equation of a line whose graph is parellel to the graph of 5x+y=4.
KEEP COEFFICIENTS OF X AND Y SAME OR IN PROPORTION AND CHANGE THE CONSTANT.
3X+4Y=5....OR.....6X+8Y=9....ETC
5.give the equation of a line which has common solution with the equation 3x-y=3.
KEEP COEFFICIENTS OF X , Y AND THE CONSTANT SAME OR IN PROPORTION.
3X+Y=2.....OR.....6X+2Y=4......OR.....9X+3Y=6...ETC
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