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Luda [366]
2 years ago
13

What is the vertical asymptotes of the function f(x)=x-2/x*2-3x-4

Mathematics
1 answer:
frozen [14]2 years ago
4 0

Answer:

<h2>x = -1 and x = 4</h2>

Step-by-step explanation:

f(x)=\dfrac{x-2}{x^2-3x-4}\\\\\text{DOMAIN}:\\\\x^2-3x-4\neq0\\\\x^2-4x+x-4\neq0\\\\x(x-4)+1(x-4)\neq0\\\\(x-4)(x+1)\neq0\iff x-4\neq0\ \wedge\ x+1\neq0\\\\x\neq4\ \wedge\ x\neq-1\\\\\text{Therefore the vertical asymptotes are:}\\\\x=-1\ and\ x=4.

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-Dominant- [34]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
Maria bought g gallons of gasoline for ​$3.95 per gallon and c cans of oil for ​$4.45 per can. a. What expression can be used to
Furkat [3]

Answer:

a.) Total amount spent on gasoline and oil = $ ( 3.95g + 4.45c )

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Step-by-step explanation:

As given,

Cost of gasoline = $ 3.95 gallon

Cost of oil per can = $ 4.45

Also given,

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⇒ Total cost of g gallons of gasoline = g×3.95 = $3.95g

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Now,

a.)

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b.)

As given ,

Maria buy gasoline , g = 8.6 gallons

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Total amount spent = $ 3.95(8.6) + 4.45(9)

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3 0
2 years ago
Find the amount of interest on $35,000 at 9.72% compounded monthly for 32 months
zhannawk [14.2K]

9514 1404 393

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  $10,308.92 interest earned

Step-by-step explanation:

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  A = P(1 +r/12)^n

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3 years ago
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2 years ago
) tan C<br> с<br> 45<br> 36<br> to<br> 27<br> А
Sliva [168]

Answer:

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5 0
3 years ago
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