To graph the equation y equals one half times x minus 3 using the slope and y-intercept, you would have to do which of the following? A:Graph the y-intercept, 3. From that point, move down 1 and to the right 2 to plot another point. Then draw a line that passes through both points. B:Graph the y-intercept, -3. From that point, move up 1 and to the right 2 to plot another point. Then draw a line that passes through both points. C: Graph the y-intercept, -3. From that point, move down 1 and to the right 2 to plot another point. Then draw a line that passes through both points.
D:Graph the y-intercept, 3. From that point, move up 1 and to the right 2 to plot another point. Then draw a line that passes through both points.
\[y = \frac12 x - 3\]
As you can see from: y = mx + b the y-intercept is -3.. Agree?
This is just one of the questions , i need help with, can you explain to me how you got the answer?
For questions like these, learn 2 sentences by heart and you'll never have a problem in these.. When x-intercepts, y = 0 When y- intercepts, x = 0.
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