3 years ago

Help me find domain? Please

1 answer:

4 0

This graph is that of a parabola, which in turn represents a quadratic (2nd order) equation, also a polynomial. The domain of any and all polynomial(s) is "the set of all real numbers," or (-infinity, infinity).

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Use any method to add or subtract (1 point) 5/7 - (3/14 + 3/14)

Ray Of Light [21]

Answer:

5/7 - (3/14 + 3/14) = 2/7

See the steps of solution:

5/7 - (3/14 + 3/14) = Solve parenthesis first
5/7 - (3 + 3)/14 = Add fractions with same denominator
5/7 - 6/14 = Simplify
5/7 - 3/7 = Subtract fractions with same denominator
(5 - 3)/7 = Simplify
2/7 Answer

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1 year ago

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tamaranim1 [39]

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2 years ago

6. If b>6, then 3b + 3 could be A. 18 B. 19 C. 20 D. 21 E. 22

Gala2k [10]

Answer:

E. 22

Step-by-step explanation:

Hello!

We know that b>6, and we are asked to find the possible values for 3b + 3.

Let's directly substitute 6 for b:

3(6) + 3
18 = 3
21

Now, because b is greater than 6, and not equal to 6, any value greater than 21 will work.

The correct option is E. 22.

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2 years ago

Which of the following is not a danger of credit cards?

Alekssandra [29.7K]

It’s either b or d. Hope this helps! :)

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3 years ago

PLEASE HELP!! DUE IN AN HOUR!!!

nalin [4]

Answer:

log 27 = 1.43

log 21 = 1.32

109/75 = 1.45

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3 years ago