Answer to Question #60512 in Calculus for Sanjiv

Question

Evaluate each of the following function at given values of the independent variables.
1. f(t)=t/f^2-1
Find:
a. f(-x)
b. f(t-2)
c. -f(2/x)
2. R(y)=(n^2y-sin^2y)
Find:
a. R(0)
b. R(pi)
c. R(-pi)
d. R(pi/2)
e. R(pi/3)
f. R(pi/4)
g. R(pi/6)
h. R(pi-x)
i. R(pi/2 +x)
j. R(pi+x)
3. g(x)=2^y-2^-y
Find:
a. g(2)
b. g(-1)
4. f(x)=3^x-1
Find:
f(1)+f(2)
5. if f(x)=1/square root of x-1
Find:
f(x)-f(2)/x-2