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
alex41 [277]
3 years ago
8

Write an equation of a rational function that has a hole at 3, a vertical asymptote at -4 and a horizontal asymptote at 2

Mathematics
1 answer:
Sauron [17]3 years ago
6 0
F(x)=2x(x-3)/(x+4)(x+3), Creation of the hole: have 3 as a solution for both numerator and denomenator 
                                     Formation of a vertical asymptote at -4: have the denominator equal to zero when plugging in -4 such that the denominator equals to zero, 
                                     horizontal asymptote: have the highest degree of numerator and denominator equal and the quotient of their coefficient equal to 2(ever wonder why there is an "x" in the numerator? It is to set the highest degree of the numerator and denominator equal to each other.
                     If you need more explanations, ask, glad to help.

You might be interested in
Use a special right triangle to write sin 30° as a fraction.
borishaifa [10]

Answer:

1/2

Step-by-step explanation:

So do this, think of an equilateral triangle. A 30-60-90 triangle is just half of an equilateral triangle. If the original side length was x, then the hypotenuse is x, one leg is x/2, and the third, by Pythagorean theorem, is x sqrt3

Sin is opposite over hypotenuse, so we have (x/2)/x = 1/2

6 0
3 years ago
In 2009, a brand new SUV cost $35,000 to drive off the lot. In 2012 that same SUV was valued at $22,500. Write an exponential eq
lesya [120]
-$12,500 every 4 years
5 0
3 years ago
A train left the station. It traveled 30 miles and dropped off passengers. Then it turned around and traveled 15 miles. Write an
viva [34]
15 miles because it travelled 30 miles then travelled 15 miles in the direction of the station, so 30-15=15
6 0
3 years ago
A little monkey had some peaches. On the first day he decided to keep ½ of his peaches. He gave the rest away. Then he ate one.
Hunter-Best [27]

Answer:

22

Step-by-step explanation:

Working backwards

1+1 then x2 is 4

4+1 then x2 is 10

10+1 then x2 is 22

8 0
2 years ago
Find the volume of pyramid with a triangular base. The triangle has a base of 5cm and a height of 14cm. The height of the pyrami
nikitadnepr [17]

Step-by-step explanation:

a \:  =  \frac{1}{2}  \times 5 \times 4 \\ area \: \:of \: base = 10cm {}^{2}  \\ volume \:  =  \frac{1}{3}  \times a \:  \times h \\  =  \frac{1}{3}  \times 10 \times 15 \\  = 50 cm {}^{2}

5 0
3 years ago
Other questions:
  • What expression is equivalent to -4(2x + 6)-9?
    13·2 answers
  • Why are 2.15 and -2.15 are opposites
    15·1 answer
  • Expand the number 144 into its corresponding exponential form.
    8·1 answer
  • Answer that question please <3
    15·1 answer
  • Order integers from least to greatest -12 for -6 -13 zero
    9·1 answer
  • Three manufacturers of plastic products a,b and c received an order to make 1950 plastic filters in the ratio 7:8:11.
    8·1 answer
  • 130% of what number is 36
    9·2 answers
  • If y varies directly as x, and x=9 when y =15, find the value of y when x=33
    8·1 answer
  • There are 14 apples in a basket. 6 of these apples are green. The rest of them are red.
    8·2 answers
  • Please someone help please
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!