I really don't understand. Please help me. Thanks
y=3x+1 and y=2x+3
both lines intersect at point (2,7)
How do you solve for the slope?
2009-11-10 1:06 am
回答 (2)
2009-11-10 1:16 am
✔ 最佳答案
The standard form of the equation is y = a + bxa represents y intercept and b represents slope of the curve
Therefore slope of the first equation is 3 and the second equation is 2
2009-11-10 1:09 am
in y=mx+b, "m" is the slope.
So the slopes are 3 and 2 in your problems
So the slopes are 3 and 2 in your problems
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