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tankabanditka [31]
2 years ago
13

Help me please I forgot how to do this

Mathematics
1 answer:
marissa [1.9K]2 years ago
4 0
\bold{FULL SOLUTION:}

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Determine the equations of the vertical and horizontal asymptotes if any for h(x)=(x+1)^2/x^2-1
shepuryov [24]

ANSWER

Vertical asymptote:

x=1

Horizontal asymptote:

y=1

EXPLANATION

The given rational function is

h(x) =  \frac{ {(x + 1)}^{2} }{ {x}^{2} - 1 }

h(x) =  \frac{ {(x + 1)}^{2} }{ ({x}  - 1)(x + 1)}

h(x) =  \frac{ (x + 1)(x + 1) }{ ({x}  - 1)(x + 1)}

h(x) =  \frac{ x + 1}{ {x}  - 1}

The vertical asymptote occurs at

{x} - 1 = 0

x = 1

The vertical asymptotes is x=1

The degree of the numerator is the same as the degree of the denominator.

The horizontal asymptote of such rational function is found by expressing the coefficient of the leading term in the numerator over that of the denominator.

y =  \frac{1}{1}

y=1

8 0
3 years ago
Which of the coordinate pairs below are separated by a horizontal distance of greater than 11 units? Select all that apply.
SpyIntel [72]

9514 1404 393

Answer:

   A, D

Step-by-step explanation:

The horizontal distance between the points is the difference of their x-coordinates.

A) 5.5 -(-6.5) = 12.0 . . . greater than 11

B) 4.7 -(-3.3) = 8.0

C) 11/3 -(-10/3) = 21/3 = 7

D) 2 -(-12) = 14 . . . greater than 11

6 0
3 years ago
Roger is ordering flowers for his cousin's wedding. Each flower is $1.25 and the delivery charge is $15 dollars no matter how ma
stich3 [128]
80-15=65   65/1.25=52    The answer is C
6 0
3 years ago
Danika sold a painting for $435. She then auctioned off her doll collection, earning $20 for each doll. If she made at least $95
tatyana61 [14]

Answer:

Step-by-step explanation:

Okay This is what is happening...

$955 total - $435 painting= $520 doll profit

First, subtract the painting Danika sold from the total. This will give you the amount she earned from the doll collection. Then, divide  by the dollar amount to give the amount of dolls sold.

$520 doll profit divided by $20  = $26 fir each doll

or

Equation:  955=435-20d

Variable:  d= number of dolls sold

Solve Equation: 955=435-20d

-435=-435

955-435=435-435-20d

520=20d

/20=/20   (I used "/" as my divide sign you can use the other one)

520/20=20/20

26=d

Final Answer: 26=dolls sold

6 0
3 years ago
Which table could represent a function?
Andrei [34K]

Answer:

First option

Step-by-step explanation:

If each input value leads to only one output value, classify the relationship as a function.

4 0
3 years ago
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