3 years ago

What trig function do you use to find x

Mathematics

1 answer:

Tanya [424]3 years ago

6 0

Answer: Sine

Step-by-step explanation:

From the point of the angle we can see that x is the opposite. Since x is the opposite and the hypotenus is given then from SOHCAHTOA the trigonometric function used I finding x is sine.

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FrozenT [24]

Answer:

b. y+7=5x

Step-by-step explanation:

a. 1-3x^2 is a quadratic

b. y+7=5x is a linear function: y = 5x - 7

c. x^3 + 4 = y is a cubic function

d. 9(x^2-y) = 3 is a quadratic function

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Step-by-step explanation:

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nika2105 [10]

Answer:

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Step-by-step explanation:

9.89-6.35=3.54

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Viefleur [7K]

0.09

one tenth of 0.9 is 0.9 divided by 10, which means moving the decimal point one place to the left

$\frac{0.9}{10}$ = 0.09

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4 years ago

PLEASE HELP ASAP

cupoosta [38]

Answer: b

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