The value of x for point A is 10 and the value of y for point B will be equal to 0.
<h3>What is an equation?</h3>
Equations are mathematical expressions that have two algebra on either side of an equal (=) sign. The expressions on the left and right are shown to be equal to one another, demonstrating this relationship. L.H.S. = R.H.S. (left-hand side = right side) is a fundamental simple equation.
As per the information provided by the question,
The given equation is,
3x - 2y = 12
For point A,
y is given as 9, substitute this in equation,
3x - 2(9) = 12
x = 30/3
x = 10
Therefore, point A is (10, 9).
For point B,
x is given as 4, substitute this in equation,
3(4) - 2y = 12
2y = 12-12
y = 0
Therefore, point B is (4, 0)
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