SOLUTION: i need to write an in standard form with the points (2,4) and (3,8) and a slope of four. i need this asap!!!!! thank you ssoo much!

Algebra ->  Coordinate-system -> SOLUTION: i need to write an in standard form with the points (2,4) and (3,8) and a slope of four. i need this asap!!!!! thank you ssoo much!      Log On


   



Question 23375: i need to write an in standard form with the points (2,4) and (3,8) and a slope of four. i need this asap!!!!! thank you ssoo much!
Answer by Paul(988) About Me  (Show Source):
You can put this solution on YOUR website!
Pick any of two sets of points:
Chooses (2,4)
Since Slope(m) = 4 ; y=4, and x=2 y=4x+b
solve for b with given values
4=4(2)+b
4=8+b
b=-4
Hence the equation is y=4x-4. Now if you do the same thing with other set of points you will get the same answer.