SOLUTION: suppose f(x)=2x+5 and g(x)= -1/3x +2. Find each value. 1. f(-4)

Algebra ->  Functions -> SOLUTION: suppose f(x)=2x+5 and g(x)= -1/3x +2. Find each value. 1. f(-4)      Log On


   

Question 95287This question is from textbook
: suppose f(x)=2x+5 and g(x)= -1/3x +2. Find each value.
1. f(-4) This question is from textbook

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
f%28x%29=2x%2B5 Start with the given equation


f%28-4%29=2%28-4%29%2B5 Plug in x=-4


f%28-4%29=-8%2B5 Multiply

f%28-4%29=-3 Combine like terms