Question

47. Solve 4x - 5y + 16 = 0.2x + y - 6 = 0 graphically.
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Answer 1

Answer:

Answer

We have system of equation:

A:4x−5y+16=0−−−(1)

B:2x+y−6=0−−−−(2)

For A

x0−41

y16/504

For B

x031

y604

From solving equation (1) & (2), we get only one point (1,4) as

−7y+28=0⇒y=4

4x−5y+16=04x+2y−12=0−−+

,x=

2

6−y

=

2

2−4

=1

So, the vertices are (−4,0),(1,4) & (3,0)

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