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3 years ago

9

What is 2500g converted to kg

1 answer:

Sauron [17]3 years ago

6 0

1000 g = 1 kg
2500 g = 2,5 kg

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Find a polynomial function of degree 4 with − 2 as a zero of multiplicity 3 and 0 as a zero of multiplicity 1.

MArishka [77]

Degree 4 means you'll have x^4 as your leading term. Multiplicity of 3 means you have the same factor 3 times. So if x = -2, then (x + 2) = 0, so (x + 2) is used 3 times. FOIL that out 3 times and you get x^3 + 6x^2 + 12x + 8. Now multiply by (x + 0) to get a 4th degree polynomial of x^4 + 6x^3 + 12x^2 + 8x. There!

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3 years ago

steposvetlana [31]

Answer:

(h o k)(3)= 3

(K o h)(-4b)= - 4b

Step-by-step explanation:

Composition of a function and its inverse function returns the input

(h o k)(3)= 3

(K o h)(-4b)= - 4b

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3 years ago

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Given fx ( ) = 2x 2 + 4 f 2 , determine ( ) f −1 and () .

TEA [102]

Answer:

<h2>12 and 6</h2>

Step-by-step explanation:

The equation is not properly formatted presumably here is the format.

Given

$f(x) = 2x^2 + 4$

determine f(2) , and f(−1).

So we are expect to perform substitution operation and return an answers for values of x= 2 and x= -1

1. When x= 2 we have

$f(2) = 2*2^2 + 4\\\\f(2)= 2*4+4\\\\f(2)= 8+4\\\\f(2)= 12$

2. When x= -1 we have

$f(-1) = 2*-1^2 + 4\\\\ f(-1)= 2*1+4\\\\ f(-1)= 2+4\\\\ f(-1)= 6$

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3 years ago

in one US City Taxi cost $2 Plus.80 cents per mile.if you're traveling from the airport there's an additional $3.50 charge.how f

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<h2>im not that sure with my answer</h2>

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2 years ago

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Find the value of x. 4x+15=28

Dominik [7]

Answer:

x = 3 1/4

Step-by-step explanation:

$4x+15=28\\Collect-like-terms\\4x = 28-15\\4x = 13\\Divide -both-sides-of-the-equation-by:4\\\frac{4x}{4} =\frac{13}{4} \\x = 13/4\\x = 3\frac{1}{4}$

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2 years ago

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