Answer:
First you need to get your variable(x) by itself.
You do that by adding 16 to both sides of the greater than sign.
The 16 cancels or goes away. and 16 + 4 =20.
Your new equation is 20<4x
Finally you divide 20 by 4 to get 5
Your answer is 5<x or x>5.
Answer:
(-3,6)
Step-by-step explanation:
When you flip or reflect over the y axis, the x value changes in the original ordered pair, but the y value stays the same
so the original ordered pair is (3,6) so the reflected ordered pair would be (-3,6)
7^50
= 1.798 × 10^42
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The restriction of the given equation is
, other than 0≤x≤2π.
What is restriction of equation?
Restriction of the equation is the value of domain where the value is limited.
Given,
![sin^{2} xcos^{2}x +cos^4x =(1-sinx)(1+sinx)](https://tex.z-dn.net/?f=sin%5E%7B2%7D%20xcos%5E%7B2%7Dx%20%2Bcos%5E4x%20%3D%281-sinx%29%281%2Bsinx%29)
taking
common, we get
![cos^2x(sin^2x+cos^2x)=1+sinx-sinx-sin^2x](https://tex.z-dn.net/?f=cos%5E2x%28sin%5E2x%2Bcos%5E2x%29%3D1%2Bsinx-sinx-sin%5E2x)
we know
![sin^2x+cos^2x=1\\cos^2x=1-sin^2x](https://tex.z-dn.net/?f=sin%5E2x%2Bcos%5E2x%3D1%5C%5Ccos%5E2x%3D1-sin%5E2x)
we get,
![cos^2x=cos^2x](https://tex.z-dn.net/?f=cos%5E2x%3Dcos%5E2x)
and the restriction is 0≤x≤2π.
To know more restriction, visit:
brainly.com/question/68084
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