2 years ago

What are the excluded values of the function? y=2/(x^2-4)

Mathematics

1 answer:

Tresset [83]2 years ago

3 0

Excluded values are any values of x that make the denominator equal zero. In this case, -2 and 2 are excluded values.

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A hat is marked down 45% and its new price is $69. What was the original price rounded to the nearest cent?

Alex Ar [27]

Answer:

$106.95

Step-by-step explanation:

45% = 0.45

1.00 - 0.45 = 0.55

$69 x 0.55 = 37.95

$69 + 37.95 = $106.95

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2 years ago

Which choice is equivalent to the expression below?

Ivan

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Read 2 more answers

Is 1/9 less than 1/8

Elden [556K]

Yes
For example: Cut an apple into 9ths and another one into 8ths. Which has a bigger slice?

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Bob wants to put down new sod in his backyard except for the part set aside for his flower garden the diagram shows bobs backyar

zmey [24]

Answer:

Bob will need $235\ yd^{2}$ of sod

Step-by-step explanation:

step 1

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$A=20(14)=280\ yd^{2}$

step 2

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step 3

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3 years ago

Angie baked 100 cookies and 20 brownies. She wants to split them into equal groups for the big sale. Each group must have the

Tresset [83]

Stop copying the question, it's confusing

so 100 cookies and 20 brownies
what is the greatest number you can divide them both by?

find the GCF
factor them
100=2*2*5*5
20=2*2*5
so the GCF is the common group to both or 2*2*5 or 20

100/20=5
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there are 20 groups, each wit 5 cookies and 1 brownie

20 groups

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