The graph of the function y = kx passes through point A (-3; 6).
August 31, 2021 | education|
y = kx is the general equation of the straight line.
Point A has coordinates of the general form (x; y), we substitute x and y into our general equation of the straight line and get:
Substitute the coordinate values at point A:
6 = k * (-3). Let us express k from this expression.
k = 6 / -3 = -2.
The answer is k = -2.
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