SOLUTION: Again, functions! n(x)=3^x m(t)=SQRT(t)+1 find n(m(t)) My answer was 3SQRT(t)+3 but was wrong again.

Algebra ->  Functions -> SOLUTION: Again, functions! n(x)=3^x m(t)=SQRT(t)+1 find n(m(t)) My answer was 3SQRT(t)+3 but was wrong again.      Log On


   

Question 214822: Again, functions!
n(x)=3^x m(t)=SQRT(t)+1 find n(m(t))
My answer was 3SQRT(t)+3 but was wrong again.
Found 2 solutions by RAY100, drj:
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
n{m(t)} = 3^{(sqrt t) +1} = 3^(sqrt t) * 3^1 = 3^(sqrt t) *3
.
Remember a^b * a^c = a^(b+c)
.

Answer by drj(1380) About Me  (Show Source):
You can put this solution on YOUR website!
n%28x%29=3%5Ex +m%28t%29=sqrt%28t%29%2B1++ Find n(m(t))

Substitute m(t) into n(t)

n%28m%28t%29%29=3%5E%28m%28t%29%29=3%5E%28sqrt%28t%29%2B1%29

I hope the above steps were helpful.

For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.

Good luck in your studies!

Respectfully,
Dr J