Question

Solve simultaneous equation....4x-5y and 2x+y=4 ...can you show some steps​

Answer 1

Answer:

2x−y=4

This line meet at x−axis, then the value of y=0 at x axis

Put the value y=0 in equation (i), we get

2x−0=4

⇒2x=4

⇒x=2

This line meet y-axis, then the value of x=0

Put the value x=0 in equation (i), we get

2×0−y=4

⇒−y=4

⇒y=−4

Thus, the equation meets x axis at (2,0) and y axis at (0,−4)

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