SOLUTION: Let f(x) = 3x^4 – 1. Which of the following is true?
A. f(-x)=-f(x)
B. f(-x)= f (x)
C. f(-x)=1/f(x)
D. None of the above
Algebra.Com
Question 364516: Let f(x) = 3x^4 – 1. Which of the following is true?
A. f(-x)=-f(x)
B. f(-x)= f (x)
C. f(-x)=1/f(x)
D. None of the above
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
Let f(x) = 3x^4 – 1. Which of the following is true?
A. f(-x)=-f(x)
B. f(-x)= f (x)
C. f(-x)=1/f(x)
D. None of the above
.
set x to -x and evaluate:
f(x) = 3x^4 – 1
f(-x) = 3(-x)^4 – 1
f(-x) = 3(-1)^4(x)^4 – 1
f(-x) = 3(x)^4 – 1
f(-x) = 3x^4 – 1
So, answer is D -- None of the above
RELATED QUESTIONS
if the graph of a function is symmetric about the origin,which of the following must be... (answered by stanbon)
Which of the following is a translated version of f(x) = x^3?
a. f(x) = x^3 + 1
b.... (answered by stanbon)
x 0 1 2 3
f(x) 1 2 5 10
The table above... (answered by ewatrrr)
If f (x) =x+1 and g(x)=x+3 then f 0 f 0 f 0 f is :
(A) g (B) g+1 (C) g4 (D) None of... (answered by lynnlo)
If f(x) = (1/3)^x and a < b
Which of the following must be true?
A. f(a) + f(b)... (answered by jsmallt9)
Let h(x)= (g o f)(x)= x^2 / x^2 + 1
Which of the following could be a possible... (answered by stanbon)
Given f(x)=3^x, which statement is true?
a) f(x+y)=f(x)+(y)
b) f(x+y)=f(x)f(y)
c)... (answered by jim_thompson5910)
Let f be a continuous function such that f(-1) = -1 and f(1) = 1.
Classify each of the... (answered by robertb)
Let f be a continuous function such that f(-1) = -1 and f(1) = 1.
Classify each of the... (answered by richard1234)