Please helppp Find the amplitude of this function.

Mathematics

1 answer:

nordsb [41]3 years ago

4 0

THe amplitude is half of the distance from the highest and lowest phase of the wave..

4-(-1)=5
0.5*5=2.5

amp=2.5 units

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kvasek [131]

Answer:

Step-by-step explanation:

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3 years ago

Cos(x+y)/cos(x)sin(y)=cot(y)-tan(x)

zhuklara [117]

So there is an identity we'll need to use to solve this:

cos(x+y) = cosxcosy - sinxsiny

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3 years ago

Let x1 = 12, y1 = 15, and y2 = 3. Let y vary inversely with x. Find x2.

Ostrovityanka [42]

We have that an inverse variation in a function is given by:
$y = k / x
$
We must find the value of the constant k.
To do this, we substitute the values of x1 = 12, y1 = 15.
We have then:
$15 = k / 12
$
Clearing k we have:
$k = (15) * (12)

k = 180$
Substituting the value of k we have that the inverse variation is:
$y = 180 / x
$
For y2 = 3 we have:
$3 = 180 / x2
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$x2 = 60$

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4 years ago

An artist is painting a flower pot that each require 1/34 gallons of paint what is the maximum numbers of flowerpots the artist

lara [203]

Answer:

Step-by-step explanation:

Hello There!

We can easily calculate the amount of flower pots he can paint by dividing the amount of paint he has by how much paint each flower pot requires

$\frac{.75}{\frac{1}{34} } =25.5$