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
gizmo_the_mogwai [7]
3 years ago
13

What is this rational function?

Mathematics
2 answers:
ZanzabumX [31]3 years ago
8 0

Answer:

A rational function is any function which can be written as the ratio of two polynomial functions, where the polynomial in the denominator is not equal to zero. The domain of f(x)=P(x)Q(x) f ( x ) = P ( x ) Q ( x ) is the set of all points x for which the denominator Q(x) is not zero.

Hope this helps!!! :D

Aleks [24]3 years ago
5 0

9514 1404 393

Answer:

  f(x) = (x^2+2)/(x-1)

Step-by-step explanation:

In simplest form, it will be a quadratic divided by (x-1). The quadratic must have no zeros, and a y-intercept of 2.

One such could be ...

  f(x) = (x^2 +2)/(x -1)

__

The numerator polynomial must have no zeros in order to prevent the rational function from having zeros. It must be a function that has a degree an odd number greater than the denominator function. The denominator function can have only one zero, at x=1. The ratio of the functions must have a net odd degree and the overall leading coefficient must be positive in order to make the end behavior match the requirement.

You might be interested in
What are the values of x and y in PQRS? What are PR and SQ?
mamaluj [8]

Step-by-step explanation:

sol;

x+1=y...(1)

3y-7=2x....(2)

or, 3(x+1)-72x [from (1)]

or, 3x+3-7=2x

or, 3x-2x=7-3

     x=4

now,

putting the value of x in (1)

y=x+1

 =4+1

 =5

PR and SQ are the diagonal of PQRS.

4 0
2 years ago
Halpoppppppppppp pppp
PolarNik [594]
Question 2: peaceful protests without violence

3 0
3 years ago
A flat rectangular piece of aluminum has a perimeter of 60 inches. The
liq [111]

Answer:

8 inches

Step-by-step explanation:

Let w represent the width.

If the length is 14 inches longer than the width, it can be represented by w + 14.

Use the perimeter formula, p = 2l + 2w. Plug in 60 as the perimeter and w + 14 as l, then solve for w:

p = 2l + 2w

60 = 2(w + 14) + 2w

60 = 2w + 28 + 2w

60 = 4w + 28

32 = 4w

8 = w

So, the width is 8 inches

4 0
3 years ago
Help Please! will award brainlest and points
Simora [160]

Answer:

50 points! omg

Step-by-step explanation:

7 0
3 years ago
Suppose that P(A) = 0.42, P(B) = 0.5, and events A and B are independent.
n200080 [17]

Answer:

0.21

Step-by-step explanation: edge

4 0
2 years ago
Other questions:
  • Find slope. <br>a. 4<br>b. -1/4<br>c. 1/4<br>d-4​
    6·2 answers
  • A recycling center pays 2 cents per aluminum can and 5 cents per glass bottle. The equation 2x+5y=100 describes the number of ca
    13·1 answer
  • the classroom encyclopedia set fills a shelf that is 24 inches long each book is 3/4 inch thick how many books are in the classr
    10·1 answer
  • What is the monthly payment on a 15-year loan of $72,700 if the annual interest rate is 12%?
    5·1 answer
  • Need help on this asap
    7·2 answers
  • Nancy bought 2 packs of basketball cards for 3.78 each and 4 decks of basketballs cards for 7.38 each with 2 20 bills. How much
    7·1 answer
  • Celia works in a candy shop. PLEASE HELP ASAP AND ONLY IF YOU KNOW CORRECT ANSWER!!!
    15·1 answer
  • Jesse's dog Angel weighs 18 pounds. How many ounces does angel weigh?
    8·2 answers
  • Divide 12824/9 by using short division
    8·1 answer
  • What segment is congruent to PR? <br> A. BC <br> B. AC <br> C. AB <br> D. QR
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!