Explain how to determine if the two expressions are equivalent using x = 6 and x = 2.

1 answer:

3 0

You substitute the variables with the number into the equations and set the equations equal to each other and solve ( systems of equations )

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What does 2 + 2 equal

sergeinik [125]

The sum to 2 plus 2 would equal 4

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3 years ago

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(3x -1) + (2x+1) (x)

almond37 [142]

The answer is X = 6

Because 3 times 2 x is 6x ... then -1 plus 1 is 0 so it levels out and x is 6

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3 years ago

On october 1, 2016, dew company places a new asset into service. the cost of the asset is $80,000 with an estimated eight-year l

Lelu [443]

<span>The annual depreciation expense is $9,000, calculated as follows Cost of the asset is $80,000 less $8,000 salvage value which reduces the cost to $72,000. Useful life is 8 years. To determine annual depreciation expense using straight-line method, divide asset cost of $72,000 by 8 years of useful life equals $9,000 per year.</span>

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3 years ago

In Problems 23–30, use the given zero to find the remaining zeros of each function

Talja [164]

Answer:

x = 2i, x = -2i and x = 4 are the roots of given polynomial.

Step-by-step explanation:

We are given the following expression in the question:

$f(x) = x^3 - 4x^2+ 4x - 16$