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3 years ago

Distributive property pls helpp

Mathematics

1 answer:

GaryK [48]3 years ago

5 0

9514 1404 393

Answer:

Step-by-step explanation:

If you consider matched parentheses to identify the contents of a "bag", the multiplier outside parentheses tells you how many bags you have. When you use the distributive property, you effectively dump all those bags on the table.

Here, the expression 4(6v +4) tells you there are 4 bags and each one contains 6v and 4. When you open them all up, you have ...

4(6v +4) = 6v +6v +6v +6v +4 +4 +4 +4

Of course, we can use multiplication to simplify repeated addition, so we can also write this as ...

4(6v +4) = 4·6v +4·4 = 24v +16

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<h2>Answer:</h2>

The linear function is given by:

$y=\dfrac{3}{2}x-\dfrac{7}{2}$

<h2>Step-by-step explanation:</h2>

It is given that the rate of change of the linear function is equal to the average rate of change of function f on the interval [-1, 1].

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$m=\dfrac{f(1)-f(-1)}{1-(-1)}\\\\\\m=\dfrac{-2-(-5)}{1+1}\\\\\\m=\dfrac{-2+5}{2}\\\\\\m=\dfrac{3}{2}$

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Here (a,b)=(1,-2)

and $m=\dfrac{3}{2}$

Hence, the equation of linear function is:

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