Answer :

The three solutions are (0,1), (1, -1/2) and (2,-2)

Solution to equations

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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