Create a graph of y=2x−6.
Construct a graph corresponding to the linear equation y=2x−6.
1 answer:
The graph is a straight line with this characteristics: slope: the coefficient that accompanies the x variable, so it is 2. x-axis intercept: find from y = 0 => 2x - 6 = 0 => x = 3 y - axis intercept: find from x = 0 => y = 2(0) - 6 = 6. With that information you can draw you graph. Just in case you need more information, you can build a table with several values of x and y: x y = 2x - 6 -5 2(-5) - 6 = -16 -4 2(-4) - 6 = -14 -3 2(-3) - 6 = -12 -2 2(-2) - 6 = -10 -1 2(-1) - 6 = -8 0 2(0) - 6 = -6 1 2(1) - 6 = -4 2 -2 3 0 4 2 5 4 Now you have plenty information to draw the graph. 6 6
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