3 years ago

Describe the function

Mathematics

1 answer:

schepotkina [342]3 years ago

3 0

Non- linear and increasing its not a straight line

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andre [41]

Answer with Step-by-step explanation:

We are given that

LHS

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$cos(x+x)$

We know that

$cos(x+y)=cos xcosy-sinx siny$

Using the formula

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By using

$cosx\cdot cosx=cos^2 x$

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3 years ago

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harkovskaia [24]

Answer:

It means the system does not have a solution

Step-by-step explanation:

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2 years ago

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anygoal [31]

Answer:

The function rule for x is +1 and y is -5

Step-by-step explanation:

The function rule is basically the change for the set of numbers, like how x = 1, 2, 3, the function rule is +1, it's just the rate of change for the set of numbers.

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3 years ago

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ValentinkaMS [17]

Well 33 is rounded down to 30

And 89 is rounded up to 90

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Step-by-step explanation:

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2 years ago