SOLUTION: If f(x) = 14x+2 and g(x) = −3x2+2. determine the value of −3 g(1)  determine the value of f−1(1) 

Algebra ->  Functions -> SOLUTION: If f(x) = 14x+2 and g(x) = −3x2+2. determine the value of −3 g(1)  determine the value of f−1(1)       Log On


   

Question 1179887: If f(x) = 14x+2 and g(x) = −3x2+2.
determine the value of −3 g(1) 
determine the value of f−1(1) 
Answer by ikleyn(53765) About Me  (Show Source):
You can put this solution on YOUR website!
.

In order for determine the value g(1), substitute x= 1 into the given formula for g(x).




In order for to find f^(-1)(1), you should solve equation

    f(x) = 1,

which is the same as

    14x+2 = 1.


The found value of x from this equation will be f^(-1)(1), i.e. your answer.

Having my instructions, boldly go forward.