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Mandarinka [93]
3 years ago
9

Construct a Rational Function that has a vertical asymptote at X = 6, and a removable

Mathematics
1 answer:
Schach [20]3 years ago
8 0

Answer:

(x+2)/(x-6)(x+2)

Step-by-step explanation:

We know that vertical asymptotes are found in the denominator, so we can start with 1/(x-6)

x-6 will equal zero at 6, so that is where the VA will be.

For the removable discontinuity (hole), it needs to cancel out in the numerator and denominator. (x+2)/(x-6)(x+2)

when x equals -2, there is an undefined y value.

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5 tens + 5 tens in standard form
Alexeev081 [22]
5 ten is equal to 50.
So, then what is 50 + 50
100
7 0
3 years ago
Read 2 more answers
Plz help I will do anything
Basile [38]

There's no need to get into an ethical morass over math homework.


111.


M is 20% less than N means

M is 100-20=80% of N

M=0.80 N

M/N = 0.8 = 4/5


Ratio: 4/5


112.


When we know <em>a, </em>the average, and <em>n, </em>how many numbers there are, we know the sum <em>s</em>, because <em>a=s/n </em>so <em>s=na.</em>


So the sum of our six numbers is 6(3.5)=21 so the sum of the seven numbers is 21+4.2=25.2 so the average is 25.2/7 = 3.6


Answer: 3.6


113.


|2p + 4 | < 3


At p=-2 the absolute value is zero. As p gets more negative the absolute value argument (inside part) gets negative and the absolute value gets bigger, more positive. Eventually the inside will be exactly -3, when


2p +4 = -3


2p = -7


p = -7/2 = -3 1/2


So p=-4 will make the inequality false, and p=-3 is the smallest integer that makes the inequality true.


Answer: -3



114.


The distance from the origin is given by the Pythagorean Theorem and this one is a 3/4/5 right triangle:


d = \sqrt{(-.3)^2 + (-.4)^2}=.5


Answer: .5 or 1/2


4 0
3 years ago
One number is eight more than three times another number. If the sum of the numbers is 28, find the numbers.
ehidna [41]
Hi,

You can write your problem as:

x = 8 + 3y
x + y = 28


So

(8 + 3y) + y = 28
4y = 28 - 8
4y = 20
y = 20/4 = 5



x + y = 28
x + 5 = 28
x = 28 - 5 = 23

The numbers are 23 and 5.


Hope this helps! If my answer was not clear enough or you’d like further explanation please let me know. Also, English is not my first language, so I’m sorry for any mistakes.

5 0
4 years ago
Find the surface area and lateral surface area of the cylinder : radius: 3yd height 6yd
Svetradugi [14.3K]

Answer:

Step-by-step explanation:

lateral area=πr²h=π×3²×6=54π sq. yards

surface area=2πr²+πr²h=2π×3²+54π=18π+54π=72π sq. yards

4 0
3 years ago
Leon bought 50 backpacks at a sporting store. 20% of the backpacks were pink and 1/2 of the backpacks were blue. How many of the
My name is Ann [436]

20% of 50 is 10

Half of 50 is 25

25 + 10 = 35

50 -35 = 15

15 of the backpacks were neither pink or blue

Hope this helps :)

5 0
3 years ago
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