3 years ago

2 the function f(x)=-x+4x-3

Mathematics

1 answer:

Hunter-Best [27]3 years ago

5 0

The function of f(x)=-x+4x-3 is 3x-3. I hope this helps. :)

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Whta is the common denomiter to 13/20 and 19/30

charle [14.2K]

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3 years ago

Nick payed $2.94 in sales tax on an item that casts $42.00 before tax. At that rate, how much would he pay in sales tax for an i

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3 years ago

In each of the following ,make y the subject and hence find the value of y when a=2, b=3 ,and c=4.

zvonat [6]

Part i

$\dfrac{2a-7}{6y} = \dfrac{3b-5}{2c}$

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Substituting,

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Part ii

I'm not sure that one's typed in correctly but I'll solve it as written.

$3-34y + 2a = \dfrac{3b-5}{2c + 1}$

$34y = 3+2a-\dfrac{3b-5}{2c + 1}$

$y = \frac 1 {34}\left(3+2a-\dfrac{3b-5}{2c + 1} \right)$

We're not asked to simplify it so I wont. Substituting,

$y = \frac 1 {34}\left(3+2(2)-\dfrac{3(3)-5}{2(4) + 1} \right) = \frac 1 {34}(7-4/9) = \dfrac{59}{306}$

Answer: 59/306

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4 years ago

Write in word form 10x10

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Answer:

ten times time

Step-by-step explanation:

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3 years ago

Read 2 more answers

A bicycle wheel has a radius of 13 inches.

ICE Princess25 [194]

Given the formula for circumference is
$30 \times 2\pi(13)$

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4 years ago