Question 147515: I just don't understand the whole equations or slopes.
1. A line passing through (,4), has a slope of m = 3. Another point on the same line is_________________.
a.(4,7) b.(4,4) c.(4,5) d. (1,7)
2. Rearrange the equation 3x + 2y = 15 into the slope-intercept form y = mx + b.
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! 1. A line passing through (1,4), has a slope of m = 3. Another point on the same line is_________________.
a.(4,7) b.(4,4) c.(4,5) d. (1,7)
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The correct answer is (2,7) because "as x increases by 1, y increases by 3"
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2. Rearrange the equation 3x + 2y = 15 into the slope-intercept form y = mx + b.
2y = -3x+15
y = (-3/2)x + (15/2)
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Cheers,
Stan H.
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