Kindly solve this number.
It is urgent.
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(In second graph make a change move the point between 4 and 5)
This is ur ans hope it will help you in case of any doubt comment below
This is ur ans hope it will help you in case of any doubt comment below
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Lipsa24:
in exams i lose much coordinate geometry
in exam i lose many marks in coordinate geometry
just clear ur doubt and u will found it most easy topic
all my classmates say that this topic is very is but i found it very hard
hmmmm
can yu help me in another question of coordinate geometry
Ok
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i hv have posted the question solve it
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Answered by
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I think...
area of a triangle =1/2×b×h
*3x (5-y)=7
15x-3xy=7
12xy=7
xy=12-7 xy=5
x is Base and y is height .theresforex=5.y=5
1/2×5×5=2.5×5=12.5
*7-3 (1-y)=-5+2x
-7y-3y=-5+2x
-4y+2x=-5
-2xy=-5
xy=-5-2 = -7
1/2×-7×-7=25.5
draw graph for them
area of a triangle =1/2×b×h
*3x (5-y)=7
15x-3xy=7
12xy=7
xy=12-7 xy=5
x is Base and y is height .theresforex=5.y=5
1/2×5×5=2.5×5=12.5
*7-3 (1-y)=-5+2x
-7y-3y=-5+2x
-4y+2x=-5
-2xy=-5
xy=-5-2 = -7
1/2×-7×-7=25.5
draw graph for them
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