SOLUTION: what is the slope foe : (1/7, 1) , (2, 1/2) ? how do u solve it? i need to slove for b . i got -7/26 is that right? thanks

Question 44004: what is the slope foe : (1/7, 1) , (2, 1/2) ? how do u solve it?
i need to slove for b . i got -7/26 is that right?

thanks
Answer by adamchapman(301) (Show Source): You can put this solution on YOUR website!
you have two sets of x and y coordinates (x1, y1) and (x2, y2)
x1=1/7
y1=1
x2=2
y2=1/2
Below is an EXTREMELY important equation:

put your values in:

the gradient is -7/26.
well done!
I hope this helps.
P.S. I am trying to start up my own homework help website. I would be extremely grateful if you would send me your feedback on my help to adam.chapman@student.manchester.ac.uk

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