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Mariana [72]
3 years ago
8

Which of the following rational functions is graphed below?

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
7 0

Answer:

option B

Step-by-step explanation:

We can see in the graph that the function has two values of x where the value of y goes to infinity: x = -6 and x = 6.

These points where the value of the function goes to infinity usually are roots of the polynomial in the denominator of a fraction (when the values of x tend to these values, the denominator of the fraction tends to 0, so we have a discontinuity in the function).

So the option that represents a function that have these points in x = -6 and x = 6 is the function in option B.

The other options show functions that have only one point that goes to infinity.

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Given that a=4 and b=5. evaluate : a²+3b​
andreev551 [17]

Answer:

31

Step-by-step explanation:

4 squared is 16, and 5 times 3 is fifteen if you add them you get 31

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The average age of a preschool class is 4.5 years old. If there is one 3-year-old, five 5-year-olds, and two other children both
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3.1

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Factor this expression: 12 + 20
liberstina [14]

Answer:

<h2>12 + 20 = 4 × (3 + 5)</h2>

Step-by-step explanation:

12 = 4 × 3

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The height of a triangle is 2cm more than the base of the height is increased by 2cm while the base remains the same the new are
san4es73 [151]

Answer:

Remember that a triangle's area is bh/2, where

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What you want to do from here is test the b and h from the choices given, and figure out which b and h satisfy this.

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Step-by-step explanation:

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