Question

Evaluate each function for the indicated values

1. f(x)=3x+5;{-2,0,2}
2.g(x)=x-9 findg(5)
3. f(n)=(3-n)+4;{-1,-2,3}

Answer 1

1. f(-2)=-1; f(0)=5; f(2)=11: {-1,5,11}
2. g(5)=-4
3. f(-1)=8; f(-2)=9; f(3)=4: {8,9,4}