2 years ago

(please anwser quick) y = 2/5x + 2 Which of the following graphs represents the equation above?

Mathematics

1 answer:

Bond [772]2 years ago

5 0

Answer:

B. Y

Step-by-step explanation:

go to an online graph line a type in the question

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Nastasia [14]

The proportionality is

45/3= 15

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For the polynomial function ƒ(x) = x4 − 12x3 + 46x2 − 60x + 25, find all local and global extrema.

rodikova [14]

$\bf f(x)=x^4-12x^3+46x^2-60x+25\\\\
-------------------------------\\\\
\cfrac{df}{dx}=4x^3-36x^2+92x-60\implies 0=4x^3-36x^2+92x-60
\\\\\\
0=x^3-9x^2+23x-15\impliedby \textit{doing some synthetic division with 5}
\\\\\\
0=(x^2-4x+3)(x-5)\implies 0=(x-3)(x-1)(x-5)\\\\
-------------------------------\\\\
\begin{cases}
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f(3)=16\leftarrow maximum&3,16\\
f(5)=0\leftarrow minimum&5,0
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3 years ago

What is the constant of proportionality in the equation x/y = 2/g?

LenKa [72]

Answer:

Step-by-step explanation:

The constant of proportionality in the equation x/y = 2/g is 2. 2 is the only number in the equation.

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3 years ago

Show that point (pi/3,1/2) is on the curve of y=cosx

jarptica [38.1K]

Here y=1/2 x=pi/3=60°

y=cosx
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so that point is on curve y=cosx

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xenn [34]

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3 years ago