3 years ago

Plz solve plz plz 20 points

Mathematics

2 answers:

Sidana [21]3 years ago

6 0

1. |-19 - 12|

-31

3. |10 - (-43)|

5.|-1 - (-16)|

7. |0 - (-9)|

shtirl [24]3 years ago

5 0

Messed up commented right answers

Hope this helps

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How do I find the B value in a sine function when I know the period? The period is 15 and I need to find the B value.

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Answer:

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Step-by-step explanation:

The standard form of the sine is

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Here period = 15, thus

$\frac{2\pi }{b}$ = 15 ( multiply both sides by b )

15b = 2π ( divide both sides by 15 )

b = $\frac{2\pi }{15}$

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