Draw the graph of x+y=3 and 3x-2y=4 on a same graph paper and find the area of triangle formed by these lines and y axis. Write two solutions for each equation and area of triangle in space provided for answer. plz answer plz plz
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Answer:
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Answered by
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Step-by-step explanation:
x=0,1
y=3,2
x+y=3 x+y=3
0+y=3. 1+y=3
y=3-0. y=3-1
y=3. y=2
3x-2y=4. 3x-2y=4
3×0-2×3=4. 3×2-2×2=4
0-6=4. 6-4=4
0=4+6. 2=4
0=10. =4-2
=2
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