2 years ago

50 POINTS

Mathematics

1 answer:

garri49 [273]2 years ago

4 0

Answer:

-1/2 < x < 2/3

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Answer:

$h=4$

Step-by-step explanation:

We know that the vertex(lowest point) of $|x-h|$ is $(h, 0)$ .

By inspection, we can see that the vertex of the graph is $(4, 0)$ .

So, the lowest point of $F(x)=|x-h|$ is $(4, 0)$ , which means $\boxed{h=4}$

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OleMash [197]

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Step-by-step explanation:

if you take 40/ 200 = 20

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tatuchka [14]

Answer:

$m\angle ABO=18^o$

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

If AB is tangent to circle O at point A

then

AB is perpendicular to AO (radius) and Triangle ABO is a right triangle

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substitute the given value

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$m\angle ABO=90^o-72^o=18^o$

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Step-by-step explanation:

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