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3 years ago

I need help on seven part a please

Mathematics

1 answer:

Lina20 [59]3 years ago

7 0

January and March can be represented by positive numbers because movie posters were bought those months and added to the collection. February and April can be represented by negative numbers because movie posters were sold that month, therefore taking away from the number in the collection.

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State of the given functions are inverses. Part 3. NO LINKS!!!!

Effectus [21]

Answer:

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let y =-x-1

interchanging role of x & y

x=-y-1

y=-x-1

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again

f(x)=(2-3x)/2

let

y=(2-3x)/2

interchanging role of x & y

x=(2-3y)/2

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y=(2-2x)/3

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Given function are not inverse of each other.

10.

f(x)=-x+3

let y=-x+3

interchanging role of x & y

x=-y+3

y=3-x

f-¹(x)=-x+3

equal to g(x)=-x+3

Given function are inverse of each other.

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3 years ago

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ohaa [14]

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leonid [27]

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3 years ago

Help ASAP its due today!

Genrish500 [490]

Answer:

The answer is D) 60

Step-by-step explanation:

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2 years ago

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Elena-2011 [213]

Ed = 96 but switch the numbers

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3 years ago