SOLUTION: Given f(x)=3x+1, find a number c in the domain of f such that f(c)=-8. Write the corresponding ordered pair of the function.

Algebra ->  Functions -> SOLUTION: Given f(x)=3x+1, find a number c in the domain of f such that f(c)=-8. Write the corresponding ordered pair of the function.      Log On


   

Question 839364: Given f(x)=3x+1, find a number c in the domain of f such that f(c)=-8. Write the corresponding ordered pair of the function.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

f(x)=3x+1

f(c) = 3c + 1 = -8

         3c = -9

         c = -9/3 = -3,  Ordered pair (-3,-8)