4 years ago

David bought a car for 5000$ for how much should he sell it if he wants 10% profit from it

Mathematics

2 answers:

BartSMP [9]4 years ago

8 0

Answer:

Step-by-step explanation:

5,500$ lol

Mariulka [41]4 years ago

7 0

5,500 dollars this is simple how old are you 3? Lol

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3 years ago

Find the average rate of change of f(x) = 4x² – 3 from 3 to 9.

Lina20 [59]

Answer:

Step-by-step explanation:

Given:

$f(x) = 4x^2 - 3$

Required:

Average range of change from 3 to 9

SOLUTION:

Step 1:

Find f(3) and f(9):

To find f(3), replace x with 3 in the given function

$f(3) = 4(3)^2 - 3$

$f(3) = 4(9) - 3$

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$f(9) = 4(9)^2 - 3$

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$f(9) = 321$

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Where,

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Plug in the values into the formula for average rate of change.

$= \frac{321 - 33}{9 - 3}$

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3 years ago

Is 9.6022 less than equal to or greater than 5.298

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