Question 841557
<pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
f(2) = 17  represents P(2,17)
f(-1/3) = 3   represents P(-1/3,3)
Find slope:
 (2 ,17)
(-1/3,3)  m = {{{14/(7/3)}}} = 6 
  f(x) = 6x + b   |Using P(2,17) to solve for b
 17 = 12 + b
  5 = b
  f(x) = 6x + 5
   f(1) = 6 + 5 = 11