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Finding the Slope

Q: Can you show me how to find the slope of a line with the equation (y+3)=5(x-2)?

A: First, turn the equation into slope-intercept form, y=mx+b. Do this by isolating for y in the equation.

y + 3 = 5x – 10 y = 5x – 10 – 3 y = 5x – 13

. . . → Read More: Finding the Slope

Finding the slope between two points

Q: What is the slope of a line that contains the two points (0,3) and (4,5) ?

A: Recall that the equation for slope is:

You have two points, (0,3) and (4,5), so you have (x1,y1) and (x2,y2). Put them into the formula:

m = (5-3) / (4-0) m = 2 / 4 . . . → Read More: Finding the slope between two points