Respond to this Question
Similar Questions

inverse
find f^1 (x). (this is asking me to find the inverse) f(x) = (x2)^2, x <= 2 how do I solve this problem? 
Inverse of log function
Find the inverse of f(x) = log(2+x)  4 the base is "a" Call f(x) y y = loga(2+x) 4 y+4 = loga(2+x) a^(y+4) = 2 + x x = a^(y+4)  2 drwls, you have merely solved the equation for x. The question was to find the "inverse", so the actual … 
math
The cost of producing q articles is given by the function C=f(q)=100+2q. (A) Find the formula for the inverse function. (B) Explain in practical terms what the inverse function tells you. I am pretty sure the answer to A is f^1(C)=C/250 … 
math
how do you find the equations inverse and the domain of the inverse f(x)= 4x^2 5 
Precaluclus
I do not know how to solve for y to get the inverse of this question: The number of elephants in a park is estimated to be P(t)=7500 1 + 749e^(−0.15t) where t is the time in years and t = 0 corresponds to the year 1903. Find … 
Advanced Algebra
What is the inverse of each of the functions defined by the following equations, if the inverse exists. If the inverse does not exist for the largest possible domain, limit the domain so that the inverse will exist. In each case, give … 
Math
Find inverse of f if f(x)= x^24x+3, (for x is smaller than and equal to 2). First prove that f(x) is one to one in the defined domain of f and then obtain the inverse function. I know how to find the inverse. We just switch x and … 
Math steve? reiny?
1. Let f(x)=x^5 + 2x^3 + x  1 Find f^1(3) and (f^1)'(3)? 
Functions  math
The function f is such that f(x) = a^2x^2  ax + 3b for x<=(1/2a), where a and b are constants. 1) For the case where f(2) = 4a^2  b +8 and f(3) = 7a^2  b + 14, find the possible values of a and b. 2) For the case where a = … 
Math
Find the zero of f(x) = (2^x1)(3^x+1). x = (ln2 + ln3)/(ln2  ln3) x = (ln2  ln3)/(ln2 + ln3) x = 2/(ln2  ln3) x =  (ln5/ln1) I can't figure this out. Solve log(27)(log(x)10) = 1/3 for x. x = (3(inverse)sqrt90)/3 x = 10(inverse)sqrt3 …