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
docker41 [41]
2 years ago
7

Use the information below to complete the problem: p(x) = (1)/(x + 1)

Mathematics
1 answer:
bija089 [108]2 years ago
8 0

Given:

The functions are:

p(x)=\dfrac{1}{x+1}

q(x)=\dfrac{1}{x-1}

To find:

The rational expression for p(x)-q(x).

Solution:

We have,

p(x)=\dfrac{1}{x+1}

q(x)=\dfrac{1}{x-1}

Now,

p(x)-q(x)=\dfrac{1}{x+1}-\dfrac{1}{x-1}

p(x)-q(x)=\dfrac{(x-1)-(x+1)}{(x+1)(x-1)}

p(x)-q(x)=\dfrac{x-1-x-1}{x^2-1^2}             [\because a^2-b^2=(a-b)(a+b)]

p(x)-q(x)=\dfrac{-2}{x^2-1}

Therefore, the required rational expression for p(x)-q(x) is \dfrac{-2}{x^2-1}.

You might be interested in
865.3 divided by 5 ...?
kolbaska11 [484]
173.06 is your answer
5 0
3 years ago
Math help geometry points and crown
skad [1K]
The image of U will be (2,-1)
6 0
3 years ago
Read 2 more answers
Math help pls, will reward lol, thanks
Ahat [919]

Answer:

see explanation

Step-by-step explanation:

Given f(x) then f(x - 2) represents a horizontal translation of f(x) shifted 2 units to the right, thus

The marked points on f(x) → f(x - 2) are

(0, 0 ) → (2, 0 )

(2, 4 ) → (4, 4 )

(3, 9 ) → (5, 9 )

8 0
3 years ago
How to find the distance? I need help with part B
just olya [345]

Answer:

99.96

Step-by-step explanation:

Your height is correct.

Part B is asking for the length of the hypotenuse.

76.6^2 + 64.25^2 = x^2

x^2 = 9995.6225

x = 99.96 or 99.98 depending on if you round to 76.6 or not

8 0
3 years ago
Read 2 more answers
Which equation represents a parabola?
Evgesh-ka [11]

Answer:

(B)

Step-by-step explanation:

we know that standard equation of parabola y²= 4x or x² = 4y .

So option (B) is correct .

Hope it's helpful

5 0
3 years ago
Other questions:
  • Simplify. –20 + (–2) • (–6) = A. –132 B. –32 C. –8 D. 132
    5·2 answers
  • -1\3 (9y +5) <br><br>-2\5 (10b +20a)<br><br>simplify if possible .
    6·2 answers
  • Which of the following relations is a function? A. (5, 11), (-9, 2), (-1, 8), (-6, 11) B. (11, 5), (2, -9), (8, -1), (11, -6) C.
    8·1 answer
  • Need help please.....
    6·1 answer
  • What is<br> 3a+6b= 4 for b<br> Really need help
    13·1 answer
  • What is the shaded area?
    8·1 answer
  • Juan's puppy weighed 16 pounds at the age of 2 months. The puppy weighed 60 pounds at the age of 8 months. What is the percent c
    5·1 answer
  • 2[(3x + 5) – 7] = 3(4x – 3)
    10·2 answers
  • In Phoenix, Arizona, the average number of sunny days is 211 per year. About what percent of the year is Phoenix sunny?​
    9·2 answers
  • GIVING BRAINLIEST FOR BEST ANSWER!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!