Question 353642: graph the equation using the slope and the y-intercept? I need help to graph this y=4/3x+3 Found 2 solutions by Fombitz, ewatrrr:Answer by Fombitz(32388) (Show Source):
You can put this solution on YOUR website! Start with the y-intercept (,).
Plot it.
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Slope is change in y divide by change in x.
So if I move 3 units in x, I move 4 units in y.
Start at (0,3).
X:
Y:
(,) is another point on the line.
Plot it also.
Then connect the points with the line defined by
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You can put this solution on YOUR website! Hi,
*Note: the equation is in the slope-intercept form
y = mx = b where m ai sth eslope and b is the y-intercept(value of y where the line crosses the y axix
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y = (4/3)x + 3
slope = (4/3) positive slope tells us the line slants toward the right
Pt(0,3) is where the line crosses the y axis
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Slope tells us (3, 7) is also a point of the line (as y increases by 4, x increases by 3)
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