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
avanturin [10]
3 years ago
5

PLEASE ANSWER ASAP!!Find a rational function that might have the given graph. (More than one answer might be possible.)

Mathematics
1 answer:
navik [9.2K]3 years ago
5 0

Answer:

The rational function that might have the given graph is y = - \frac{x}{(x+1)\cdot (x-1) }.

Step-by-step explanation:

This graph shows a rational function whose numerator is a first order polynomial and denominator is a second order, due to the presence of vertical asymptotes at x = -1 and x = 1. The lead coefficient of the numerator must be 1, since horizontal asymptote must be y = 0 and intercept must be 0, since y(0) = 0.

Then, we conclude that a rational function that might have the graph is:

y = - \frac{x}{(x+1)\cdot (x-1) } (1)

We present the proof that given function is appropriate.

You might be interested in
Jacob and Ashley run an animal shelter that houses only cats and dogs. they have 37 adult animals 21 cats and 16 dogs. A group o
Bond [772]
The most likely number of cats = 21/37 x 8 = 4.54 ≈ 5 cats
The most likely number of dogs = 16/37 x 8 = 3.46 ≈ 3 dogs

The probability of that arrangement happening = 1/8^2 = 1/64 = 0.00156
3 0
3 years ago
A rectangular parcel of land has an area of 6,000 ft2. A diagonal between opposite corners is measured to be 10 ft longer than o
Drupady [299]

Answer:

50ft by 120ft

Step-by-step explanation:

Area of a rectangle = L × W

6000ft² = L × W

L = 6000/W

When a diagonal line divides a rectangle into 2 right angled triangles, the diagonal line = Hypotenuse of either of the triangle and it is the longest side.

The formula for a right angle triangle =

a² + b² = c²( c = hypotenuse)

We are told in the question that:

A diagonal between opposite corners is measured to be 10 ft longer than one side of the parcel

Let us assume the side that the hypotenuse is longer than = Width

Hence, the Diagonal = (W + 10)²

Therefore

L² + W² = (W + 10)²

Since L = 6000/W

W² + (6000/W)² = (W + 10)²

W² + (6000/W)² = (W + 10) (W + 10)

W² + (6000/W)² = W² + 10W + 10W + 100

W² + (6000/W)² = W² + 20W + 100

W² - W² + (6000/W)² = 20W+ 100

6000²/W² = 20W + 100

6000² = W²( 20W + 100)

6000² = 20W³ + 100W²

20W³ + 100W² - 6000² = 0

20W³ + 100W² - 36000000 = 0

20(W³ + 5W² - 1800000) = 0

Factorising the quadratic equation,

20(W − 120)(W² + 125W + 15000) = 0

W - 120 = 0

W = 120

Therefore,

W(Width) = 120feet

Since the Width = 120 feet

We can find the length

6000ft² = L × W

L = 6000/W

L = 6000/120

L = 50 feet

The dimensions of the land, correct to the nearest foot is 50ft by 120ft

3 0
3 years ago
Find AC and FB.<br> Points B, D, and F are midpoints of the sides of ACE. EC=40 and DF=18.
ANTONII [103]
The second option. A is 36 and B is 20. FD is half of AC, so 18*2 is 36. FB is half of EC, so it’s 20.
4 0
2 years ago
Read 2 more answers
2x to the third power - 4y to the second power-10
SCORPION-xisa [38]
2 (x^3 - 2y^2 -5)

hope this helps

you are trying to factor as much out as possible from each

in this case, it is 2
5 0
3 years ago
What is the equation of the given in standard form? : y=-1.7x+8.5
olga_2 [115]
Y= -1.7x + 8.5
10( Y = -1.7 x + 8.5)
10Y = -17x + 85
+17x
17x + 10Y = 85
7 0
3 years ago
Read 2 more answers
Other questions:
  • -4+2(-2+5)^2<br> ______________ <br>5-(2-4)^3
    6·1 answer
  • a truck can be rented from company A for $90 a day plus $0.50 per mile. Companh B charges $30 a day plus $0.90 per mile to rent
    10·1 answer
  • P(x)=x^3−4x^2+cx+2 (x-2) find c
    11·1 answer
  • The altitude of an equilateral triangle is 5 cm. what is the length of a side of the triangle?
    11·1 answer
  • Workout the circumstance of this circle give your answer of π and state its units (diametre 14cm)​
    14·1 answer
  • PLEASE HELP I NEED HELPPP.
    11·1 answer
  • An item is priced at $13.57. If the sales tax is 7%, what does the item cost including sales tax?
    15·1 answer
  • The value of the expression 10 - 1/2^4 x 48<br> A = 2<br> B = 4<br> C = 5<br> D = 7
    9·1 answer
  • Mel has a bag containing white and yellow marbles.
    12·1 answer
  • Shauna drove 75 miles in 3 hours at a constant speed. How many miles did she drive in 2 hours?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!