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3 years ago

Identify a horizontal or vertical stretch or compression of the function by observing the equation of the function .

Mathematics

1 answer:

Anton [14]3 years ago

4 0

Bdbxbcjncnxndnsnns Identify a horizontal or vertical stretch or compression of the function by observing the equation of the function .hdbdbebqb

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Solve the equation y-12=4y

andre [41]

Hi there!

$y - 12=4y 

We need to subtract 4y from both sides 

y-12-4y = 4y - 4y 

3y - 12=0 

3y = 0 + 12 

3y=12 

Divide both sides by 3 

-3y/3 = 12/-3 

y= -4$

8 0

3 years ago

Rewrite the following equation in standard form.<br><br> y= -5/8x− 7

Colt1911 [192]

Answer:

Step-by-step explanation:

y= -5/8x-7

To write in standard form get all the terms to one side

y+5/8x+7=0

I hope this is correct

Pls don't be mad if it is wrong

6 0

3 years ago

Solve abc given that C=32 b=8 a=3

aev [14]

The answer to (a)(b)(c) is 2,656

7 0

4 years ago

Considering only the values of <img src="https://tex.z-dn.net/?f=%5Cbeta" id="TexFormula1" title="\beta" alt="\beta" align="absm

morpeh [17]

$\large\boxed{Answer:}$

We will use trigonometric identities to solve this. I will use θ (theta) for the angle.

First of all, we know that cotθ = 1/tanθ. This is a trigonometric identity.

We can replace cotθ in the expression with 1/tanθ.

$sin\theta tan\theta sec\theta \frac{1}{tan\theta}$

Simplify: 1/tanθ * tanθ = tanθ/tanθ = 1

So now, we have:

$sin\theta sec\theta$

Next, we also know that secθ = 1/cosθ. This is another trigonometric identity.

We can replace secθ with 1/cosθ in our expression.

$sin\theta \frac{1}{cos\theta}$

Simplify:

$\frac{sin\theta}{cos\theta}$

Our third trigonometric identity that we will use is tanθ = sinθ/cosθ.

We can replace sinθ/cosθ with tanθ.

Now we have as our final answer:

$\large\boxed{b.\ tan\theta}$

Hope this helps!

7 0

3 years ago

Read 2 more answers

My photo is 8". If I want to reduce it by 12% five times. What is the size of my photo?

arlik [135]

To reduce a number by 12% we can simply multiply it by 0.88. If we repeat this 5 times we get 8, 7.04, 6.1952, 5.451776, 4.79756288, 4.2218553344.

We end up with 4.2218553344.

I think this is right.

3 0

3 years ago