Determine whether the function f(x) = 3x4 is even or odd.
2 answers:
Answer:
The function is even because f(x) = f(−x).
Step-by-step explanation:
we know that
An even function is one for which
f
(−x)=f(x) for all x in its domain.
An odd function is one for which
f(
−x)
=−f(x) for all x in its domain
In this problem we have

so

therefore
f
(x)=f(-x) for all x in its domain.
Is a even function
Answer:
Option A) The function is even because f(x) = f(−x).
Step-by-step explanation:
We are given the following in the question:

We have to check whether the given function is odd or even.
Even function:
Odd function:
To check, we evaluate f(-x)

Thus, the given function is even.
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Answer:
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Step-by-step explanation
D. is your answer
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C is the answer to you question
Answer: y = -3
<u>Step-by-step explanation:</u>
-8x - 5y = -1
<u>+8x </u> <u>+8x </u>
-5y = 8x - 1
<u> ÷-5 </u> <u> ÷-5</u> <u>÷-5</u>
y = 
y(2) = 
= 
= 
= -3