The three solutions are (0,1), (1, -1/2) and (2,-2)
Given the equation below expressed as;
y = -1.5x + 1
If the value of x is zero, then;
y = -3/2(0) + 1
y = 1
Hence one of the solution is (0, 1)
If the value of x is 1 then;
y = -3/2(1) + 1
y = -3/2 + 1
y = -1/2
Hence another solution is (1, -1/2)
If the value of x is 2, then;
y = -3/2(2) + 1
y = -3 + 1
y = 0
Hence another of the solution is (2, -2)
The three solutions are (0,1), (1, -1/2) and (2,-2)
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