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lions [1.4K]
4 years ago
15

1 3 9 10 TIME REI 25: Consider the function y = asin(bx), where a > 0 and b>0. Which change compresses the graph verticall

y?​
Mathematics
1 answer:
Lelu [443]4 years ago
8 0

Making the value of 'a' smaller, but still positive, will make the graph be compressed vertically.

Let's say a = 1 is the initial value. If we update it to a = 0.5, then the graph will be half as tall as it used to be, so it's compressed by a factor of 1/0.5 = 2.

The value of b determines the period of the sinusoidal function.

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Divide. Will mark brainliest.
horrorfan [7]

Answer:

7t^5 - t^3

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Step-by-step explanation:

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Separate into 2 fractions

(7t^8/t^3) - (t^6)/t^3

Remember a^b / a^c = a^ (b-c)

7 t^(8-3) - t^(6-3)

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B (12x^2y - 6xy +4x^2)/2xy

Separate into 3 fractions

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Remember a^b / a^c = a^ (b-c)

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3 years ago
Mike and Kate plan to save money for their wedding over a 20 month period. They will need to save $8,000 to help pay for the wed
user100 [1]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%7C3%20-%20x%7C%20%20-%20%28x%20-%201%29%20%3D%204" id="TexFormula1" title=" |3 - x| - (x
aleksley [76]

Answer:

x=0

Step-by-step explanation:

Evaluate all the arithmetic first, and then remember absolute value equations have two possible ways to go (+ and -).

You can see how I split them on the 3rd line, later demonstrating how the 2nd one is invalid.

|3-x|-x+1=4\\\\|3-x|-x=3\\\\3-x-x=3\\-(3-x)-x=3\\\\3-2x=3\\-3+x-x=3\\\\-2x=0\\-3\neq 3\\\\x=0\\-3\neq 3\\

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yanalaym [24]
The correct answer might be C not to sure

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