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Georgia [21]
3 years ago
13

Which inequality is true for x = 3?

Mathematics
1 answer:
butalik [34]3 years ago
7 0

Answer: false

Step-by-step explantion : If the statement is true, the number is a solution to the equation or inequality. Is 3 a solution to this equation? FALSE! Since 29 is not equal to 24, 3 is not a solution to the equation.

hope this helps :3

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Step-by-step explanation:

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How do the values in Pascal’s triangle connect to the coefficients?
damaskus [11]

Explanation:

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If you consider what happens when you multiply out the product (a +b)^n, you can see where the coefficients nCk come from. For example, consider the cube ...

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The term a^b will have a coefficient that reflects the sum of all the ways you can get a^b by multiplying different combinations of the terms. Here they are ...

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Adding these three products together gives 3a^2b, the second term of the expansion.

For this cubic, the third term of the expansion is the sum of the ways you can get ab^2. It is essentially what is shown above, but with "a" and "b" swapped. Hence, there are 3 combinations, and the total is 3ab^2.

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__

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Step-by-step explanation: see attachment

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