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2 years ago

Write the fact family. for 6, 4, 24

Mathematics

2 answers:

GarryVolchara [31]2 years ago

8 0

$4 \times 6 = 24 \\ 6 \times 4 = 24 \\ 24 \div 6 = 4 \\ 24 \div 4 = 6$
That's it :3

valina [46]2 years ago

3 0

6 times 4 is 24

4 times 6 is 24

24 divided by 6 is 4

24 divided by 4 is 6

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Answer:

$f(x) = 3(x -\frac{2}{3})^2 -\frac{22}{3}$

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Step-by-step explanation:

For a general quadratic function the form is:

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For the function

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Take common factor 3.

$f(x) = 3(x ^ 2 -\frac{4}{3}x - 2)$

The values of the coefficients for the function within the parenthesis are the following: $a = 1$ , $b = -\frac{4}{3}$ , $c = -2$

Take the value of b and divide it by 2. Then, the result obtained squares it.

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$(\frac{b}{2})^2=\frac{4}{9}$

Add and subtract $\frac{4}{9}$

$f(x) = 3([x ^ 2 -\frac{4}{3}x +\frac{4}{9}]- 2-\frac{4}{9})$

Write the expression of the form

$f(x) = (x-\frac{b}{2})^2 +k$

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