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4 years ago

What is the domain of f(x)=5x^2 2x-1

Mathematics

1 answer:

adoni [48]4 years ago

5 0

Domain of 5x^2 + 2x - 1 is all real numbers.

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What is the area of the following figure?

klasskru [66]

Answer:

18.3

Step-by-step explanation:

$4 \times 3 = 12$

$[tex]π[tex]πr[tex]πr2[tex]πr2 = 12.57$

$12.57 \div 2 = 6.3$

$12 + 6.3 = 18.3$

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3 years ago

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IrinaVladis [17]

Answer:

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Step-by-step explanation:

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3 years ago

How do you explain that 0.9 is equivalent to 0.90?

Rama09 [41]

Answer:

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Step-by-step explanation:

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3 years ago

The sum of a number w and 4 is more than -12.

erastova [34]

Answer:

w > -16

Step-by-step explanation:

w + 4 > -12

subtract 4 from both sides of the equation

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3 years ago

What is the root number of 121?

Rom4ik [11]

Answer:

11 is the root of 121 ........

3 0

3 years ago