3 years ago

What is the inverse function of Y equals 2X -6

Mathematics

1 answer:

V125BC [204]3 years ago

3 0

Step-by-step explanation:

To find the inverse, interchange the variables and solve for y

f^−1 (x) = 3 + x/2

Hope this helped! :)

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2. f is a differentiable function on the interval [0, 1] and g(x) = f(3x). The table below gives values of f '(x). What is the v

Nataliya [291]

Chain rule:

$g(x)=f(3x)\implies g'(x)=3f'(3x)$

so

$g'(0.1)=3f'(0.3)=3(3)=9$

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3 years ago

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Solve the proportion<br> 44/p = 11/5

Sholpan [36]

44 = 11
---- ----
p 5

Cross multiply

44*5 = 11p

You end up with ;
220 = 11p

Divide 220 by 11 to get p by itself

20 = p <-- that's your answer

hope i helped :)

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3 years ago

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I am in middle school

lesantik [10]

Answer:

1.25 per pound

Step-by-step explanation:

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3 years ago

Devin bought 2 candy bars and she wants to share them equally amongst her 7 friends.How much of the cany bar will each friend re

lbvjy [14]

0.28. 2 divide by 7 =

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4 years ago

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Micheal has 5^(2) boxes. There are 5^1 of apples in each box. When empty, a box weighs 5^-2 kg. What is the total weight of Mich

Orlov [11]

Answer: 1 Kilogram.

Step-by-step explanation:

You know that the weight of one box is $5^{-2}$ kilograms.

You also know that Micheal has $5^2$ boxes.

If you want to know the total weight of Micheal's boxes when empty, you need to multiply the weight of one box by the total number of boxes that Micheal has.

You need to remember the Product of powers property:

$(a^m)(a^n)=a^{(m+n)}$

Then:

$Total\ weight=(5^{-2}\ Kg)(5^2\ Kg)\\\\Total\ weight=5^{(-2+2)}\ Kg\\\\Total\ weight=5^0\ Kg$

Remember that:

$a^0=1$

Then, the result is:

$Total\ weight=1\ Kg$

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3 years ago