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bonufazy [111]
3 years ago
14

I need to know the equation?

Mathematics
2 answers:
Oliga [24]3 years ago
7 0
55+8.50x=123
x = Number of days Val rented
liberstina [14]3 years ago
6 0
$55.00+$8.50=x x=$123
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A bag contains red and blue marbles, such that the probability of drawing a blue marble is 3/8. An experiment consists of drawin
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Find  P(x = 3 blues for the 2 draws)

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Please help!
Gemiola [76]

The derivative of f(x) = 2\cdot x^{2}-9 is f'(x) = 4\cdot x.

In this exercise we must apply the definition of derivative, which is described below:

f'(x) =  \lim_{x \to 0} a_n \frac{f(x+h)-f(x)}{h} (1)

If we know that f(x) = 2\cdot x^{2}-9, then the derivative of the expression is:

f'(x) =  \lim_{h \to 0} \frac{2\cdot (x+h)^{2}-9-2\cdot x^{2}+9}{h}

f'(x) = 2\cdot \lim_{h \to 0} \frac{x^{2}+2\cdot h\cdot x + h^{2}-2\cdot x^{2}}{h}

f'(x) = 2\cdot  \lim_{h \to 0} 2\cdot x + h

f'(x) = 4\cdot x

The derivative of f(x) = 2\cdot x^{2}-9 is f'(x) = 4\cdot x.

We kindly invite to check this question on derivatives: brainly.com/question/23847661

4 0
3 years ago
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