3 years ago

Y=x^2 + 1 why is this function nonlinear?

1 answer:

7 0

Answer:

Its non linear because of the x squared. This would indicate an ever increasing answer, not one that has a constant rate. This equation would be quadratic.

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What is the solution to the graph below?

Afina-wow [57]

Answer:

3;1

Step-by-step explanation:

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3 years ago

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Solve ~<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bd%7D%7Bdx%7D%20%282x%20%7B%7D%5E%7B2%7D%20-%204x%20%2B%201%29%20%5C%5C

Sophie [7]

Answer:

$\sf = > \frac{d}{dx} ( {2x}^{2} - 4x + 1)$

$\sf = > \frac{d}{dx} ( {2x}^{2} ) +\frac{d}{dx} ( - 4x) + \frac{d}{dx} (1)$

$\sf = > 2\frac{d}{dx} ( {x}^{2} ) + \frac{d}{dx} ( - 4x) + \frac{d}{dx} (1)$

$\sf= > 2(2x) + \frac{d}{dx} ( - 4x) + \frac{d}{dx} (1)$

$\sf \: = > 4x + \frac{d}{dx} ( - 4x) + \frac{d}{dx} (1)$

$\sf \: = > 4x - 4\frac{d}{dx} (x) + \frac{d}{dx} (1)$

$\sf = > 4x - 4 \times 1 + \frac{d}{dx} (1)$

$\sf \: = > 4x - 4 + 0$

$\sf = > 4x - 4$

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2 years ago

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When constructing parallel lines how can you be sure the lines you constructed are parallel

Andru [333]

They are both facing the same direction.

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3 years ago

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Your hotel sells four types of rooms: double queen beds for $140/night; king bed for $160/night; junior suite for $220, and full

liberstina [14]

Answer:

$176.50

Step-by-step explanation:

Take each room type and multiply the number of rooms by the price of the room. Add the total for prices and add the total for the number of rooms. Divide the total prices by the total number of rooms.

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Double queen 140 $200.00 $28,000.00

King 160 $150.00 $24,000.00

Junior Suite 220 $100.00 $22,000.00

Full business 285 $50.00 $14,250.00

$500.00 $88,250.00

Average cos per room $176.50

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4 years ago

What is the center of the circle given by the equation x^2 + y^2 - 10x -11 = 0

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Answer:

Step-by-step explanation:

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