SOLUTION: Let f(x) = k (0.5^x+(0.3333333333)^x) , x = 0,1,2,3, ... .., a) Find k b) Find F(x) c) Find P(100<X<=200| X=>150) d) Find P(X is even)

Algebra.Com
Question 1159312: Let f(x) = k (0.5^x+(0.3333333333)^x)
, x = 0,1,2,3, ... ..,
a) Find k
b) Find F(x)
c) Find P(100150)
d) Find P(X is even)

Answer by greenestamps(13198)   (Show Source): You can put this solution on YOUR website!


(1) The value of k can't be determined without knowing the value of f(x) for some value of x.

(2) Is F(x) the same as f(x)?

(3) What is P?

You are wasting your time and ours by making posts that are incomplete and/or unclear.

Try re-posting if you want help with this.


RELATED QUESTIONS

Given f(x)=3x - 1, find a. f(2) b. f(-1) c. f(0) d. f(2/3) e. f(k) f. f(k +... (answered by checkley77)
Given f(x)=3x - 1, find a. f(2) b. f(-1) c. f(0) d. f(2/3) e. f(k) f.... (answered by rfer)
A random variable X has a cumulative distribution function F(x) = 8 < : 1 2x if 0 < (answered by ikleyn)
Let f(x)=5X-3 and g(x)=-x^2 + 4x. Find each of the following. A.) f(-2) B.) g(3) C.)... (answered by solver91311)
A random variable X has a CDF such that x/2 0 < x ≤ 1 F(x) = x-1/2 (answered by Edwin McCravy,math_tutor2020)
f(x)= 3x+1/k for x= (1,3,5,7,9,11) 0 otherwise a. Find the value of... (answered by robertb)
help is appreciated! Let $f(x) = \lfloor x \lfloor x \rfloor \rfloor$ for x >= 0... (answered by ikleyn)
PLEASE HELP!!!! EVALUATE EACH FUNCTION GIVEN f(x) = 3x - 1, find a.) f(2) b.) (answered by Alan3354)
Let f(x) = (floor(x(floor x) for x >= 0. (a) Find all x >= 0 such that f(x) = 1.... (answered by greenestamps)