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3 years ago

Fill in the blank.

Mathematics

1 answer:

Semenov [28]3 years ago

6 0

O centroid

Step-by-step explanation:

In geometry, a median of a triangle is a line segment joining a vertex to the midpoint of the opposite side, thus bisecting that side. Every triangle has three medians, one from each vertex, and they all intersect each other at the triangle's centroid.

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Is a square perpendicular and paralel plz help

nignag [31]

Answer: Yes. In a square, the adjacent sides are perpendicular and the opposite sides are parallel.

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Step-by-step explanation:

3 0

3 years ago

Given that f (x)=x/2+5 find f(2)

fgiga [73]

Answer:

f(2) = 6

Step-by-step explanation:

Given that the function

$f(x) = \frac{x}{2} + 5$

Put x=2

$f(2) = \frac{2}{2} + 5 = 1 +5 = 6$

f(2) = 6

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3 years ago

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lys-0071 [83]

<span>B. -6y = 12 is the asnwer</span>

4 0

3 years ago

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Derivative of y= 2^(sin pi x)

laila [671]

Take log of both sides
$\ln y = \ln(2^{\sin \pi x})$
Use log property to get "x" out of the exponent
$\ln y = (\ln 2) (\sin \pi x)$
Differentiate
$\frac{dy}{y} = (\pi \ln 2)(cos \pi x) dx$
Move y to Right side (Note y = original expression)
$\frac{dy}{dx} = (\pi \ln 2) (\cos \pi x) 2^{\sin \pi x}$

In general, whenever you have a function in the form
$y = a^{f(x)}$
The derivative will be
$\frac{dy}{dx} = (\ln a) (f'(x))a^{f(x)}$

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3 years ago

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olga_2 [115]

Dude I don’t feel like working

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3 years ago

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