on problem 3:98 what is the slope of C?
Which book? The slope can be found with two points. Set it up as so:
Write above the two points given to you (x1,y1) and (x2,y2) Those will be your labels. Then arrange the numbers into this equation. m=(y2-y1)/(x2-x1)
M is slope in the point slope formula y=mx+b. The points are the second y term minus the first y term all over the second x term minus the first x term. You may get a fraction or it may work out to get a whole number. I’ll give you an example.
Find the slope with the two points (2,-1)(4,3)
You label them (x1,y1)(x2,y2). Then plug in.
m=(3-(-1))/(4-2) Two minus a negative equals a positive.
Your slope of the two points is 2.