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lidiya [134]
4 years ago
10

How to compute the average rate of change of a function on the interval?

Mathematics
1 answer:
defon4 years ago
5 0
Suppose we want to find the average change of f(x) on the interval x = 1 to x = 3   This is:

(f(3) - f(1)
------------
    3 - 1
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Bruce's taxable income is $30,176. He is filing as single, and he has already paid $4526 in federal taxes. What will he receive
ycow [4]
He will receive $30,641.85 = $30,176 + $465.85 (tax excess payment)

Since his filing status is single, he'll be taxed based on the single tax rate schedule. <span>10% for <span>$1 to $9,325. </span></span><span>15% for <span>$9,326 to $37,950.

   9,325 x 10% = 932.50
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His total tax is 3,127.65 + 932.50 = 4,060.15; Since he paid 4,526 in federal taxes, 4,526 - 4,060.15 = 465.85 will be reimbursed.

Add his taxable income and the reimbursement to get the total amount he will receive for that year.

   $30,176 + $465.85 = $30,641.85</span></span>
8 0
4 years ago
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Deffense [45]

9514 1404 393

Answer:

  -2x +4

Step-by-step explanation:

We can write the polynomial p(x) in terms of the factors (x+2) and (x-3) as ...

  p(x) = (x+2)(x-3)q(x) +ax +b

Where ax+b is the remainder from division by x^2 -x -6 = (x+2)(x-3). The values of 'a' and 'b' can be found from ...

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Subtracting the first equation from the second gives ...

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Then the first equation tells us ...

  8 = -2(-2) +b

  4 = b

So, the remainder from division by (x^2 -x -6) is (-2x +4).

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Answer:

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Multiplying fractions by whole numbers 7x4/8 equal
asambeis [7]
28/8 or 7/2 is the answer to that
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