1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
marta [7]
3 years ago
6

Given that f(x) is even and g(x) is odd, determine whether each function is even, odd, or neither. (f • g)(x) = ? (g • g)(x) = ?

Mathematics
2 answers:
vekshin13 years ago
7 0

Answer:

<h2>(f · g)(x) is odd</h2><h2>(g · g)(x) is even</h2>

Step-by-step explanation:

If f(x) is even, then f(-x) = f(x).

If g(x) is odd, then g(-x) = -g(x).

(f · g)(x) = f(x) · g(x)

Check:

(f · g)(-x) = f(-x) · g(-x) = f(x) · [-g(x)] = -[f(x) · g(x)] = -(f · g)(x)

(f · g)(-x) = -(f · g)(x) - odd

(g · g)(x) = g(x) · g(x)

Check:

(g · g)(-x) = g(-x) · g(-x) = [-g(x)] · [-g(x)] = g(x) · g(x) = (g · g)(x)

(g · g)(-x) = (g · g)(x) - even

Tresset [83]3 years ago
3 0

Answer:

(f*g)(x) is odd

(g*g)(x) is even

Step-by-step explanation:

A function is even when f(-x) = f(x) and is odd when g(-x) = -g(x).

(f*g)(-x) = f(x)*[-g(x)] = -[f(x)*g(x)]

That mean (f*g)(x) is odd. For example, take f(x) = x^2 and g(x) = x^3, f(x)*g(x) = x^5, which is odd.

(g*g)(-x) = g(-x)*g(-x) = [-g(x)]*[-g(x)] = g(x)*g(x)

That mean (g*g)(x) is even. For example, take g(x) = x^3, g(x)*g(x) = x^6, which is even.

You might be interested in
The common ratio in a geometric series is 0.5 and the first term is 256. Find the sum of the first 6 terms in the series
Svetach [21]

Answer:

The sum of the first 6 terms of the series is 504.

Step-by-step explanation:

Given that,

Common ratio in a geometric series is, r = 0.5

First term of the series, a = 256

We need to find the sum of the first 6 terms in the series. If a and r area the first term and common ratio of a series, then the series becomes:

a,ar^1,ar^2,ar^3......

The sum of n terms of a GP is given by :

S_n=\dfrac{a(1-r^n)}{1-r}

Here, n = 6

S_n=\dfrac{256\times (1-(0.5)^6)}{1-0.5}\\\\S_n=504

So, the sum of the first 6 terms of the series is 504.

4 0
3 years ago
Which statement can be proved if you are given that SK≌LR?
MaRussiya [10]

I believe it would be D) ST ≈ TR

6 0
3 years ago
Which inequality represents this statement?
iren [92.7K]

Answer: the last one!! n\leq 5

Step-by-step explanation:

When there is a line under it means no more than!

8 0
2 years ago
Which algebraic expression represents "the bagels were divided equally into fifteen bags"? 15 + b 157b StartFraction 15 Over b E
maria [59]

Answer: (d)-  \dfrac{b}{15}

Step-by-step explanation:

Suppose 'b' is the number of bagels

It is to be divided into 15 bags

So, we use the divide operator i.e.

\Rightarrow b\ \div\ \15=\dfrac{b}{15}

5 0
3 years ago
Read 2 more answers
Help me please !!!! (:
riadik2000 [5.3K]
3x=x+40
Subtract x from both sides
2x=40
Divide both sides by 2nto get x by itself
x=2
Plug 2 in for x
m∠4 = (3x)
m∠4 = 3(2)
Solve
m∠4 = 6
8 0
2 years ago
Other questions:
  • A shopping bag contains six orange juice boxes and four grape juice boxes. Without
    7·1 answer
  • the cost of 500000 worth of 30 year term life insurance for Edna is $121.04 per month if Edna's employer covers 80% of this cost
    10·1 answer
  • How can you remove negative counters from a set of positive counters?
    10·1 answer
  • Help me please, thank you
    11·1 answer
  • Samin can run 5 kilometres in 30 minutes. Assuming she keeps a constant pace, how many kilometres can she run in 45 minutes?
    11·1 answer
  • I need help finding the value of n​
    8·2 answers
  • 6/7 * 6/7 equals please help
    6·2 answers
  • Please answer need by tonight
    10·2 answers
  • If JL = 5x + 2. find JL.
    9·2 answers
  • ASAP ASAP!! HELP!! A supermarket needs to display 64 boxes of detergent.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!