3 years ago

What is the inverse of f(x) = 19/x^3

1 answer:

6 0

Y = f (x) = 19 / x^3 and g (y) = x
g is inverse of f 

x^3 = 19 / y 
x = [ 19 / y ]^(1/3) 
g (y) = [ 19 / y ]^(1/3) 
g (x) = [ 19 / x ]^(1/3)________inverse function.

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the distance between Two Cities on a map is 4.125. find the actual distance if the scale on the map was 2 inches = 40 miles

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Answer:

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Step-by-step explanation:

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3 years ago

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2 years ago

The jar only contains nickels and dimes altogether there are 10 coins total of the value is 90 cents how many nickels and how ma

lilavasa [31]

Write a system of equations and solve.

x + y = 10
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There are 2 nickels and 8 dimes in the jar. Hope this helps! :)

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3 years ago

If p-1 is a factor of p^4+p^2+p-k,the value of k is ?

hoa [83]

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