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Elan Coil [88]
3 years ago
8

What is the quotient of (3x^2 − 17x + 10) ÷ (x − 5)?

Mathematics
2 answers:
salantis [7]3 years ago
4 0

Solution,\frac{\left(3x^2-17x+10\right)}{\left(x-5\right)}=3x-2

Steps:

\mathrm{Factor}\:3x^2-17x+10:\quad \left(x-5\right)\left(3x-2\right), =\frac{\left(x-5\right)\left(3x-2\right)}{x-5}

\mathrm{Cancel\:the\:common\:factor:}\:x-5, =3x-2

\mathrm{The\:Correct\:Answer\:is\:C.}

\mathrm{Hope\:This\:Helps!!!}

\mathrm{-Austint1414}

rodikova [14]3 years ago
3 0

C. 3x-2 1.  you split the second terms into two terrms.

2. factor out common terms in the first two terms, then in the last two terms

3. factor out the common term 3x-2

cancel out x-5

and your left with 3x-2


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If f(x) = x2 + 7x and g(x) = 3x - 1, what is f(g(x))?
Burka [1]

Answer:

f(g(x)) = 9x^2 + 15x - 6

Step-by-step explanation:

We are using function g(x) = 3x - 1 as the input to function f(x) = x^2 + 7x.

Starting with f(x) = x^2 + 7x, substitute g(x) for x on the left side and likewise substitute x^2 + 7x for each x on the right side.  We obtain:

f(g(x)) = (3x - 1)^2 + 7(3x - 1).

If we multiply this out, we get:

f(g(x)) = 9x^2 - 6x + 1 + 21x - 7, or

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6 0
3 years ago
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FrozenT [24]

Answer:

<em />Average = \$873<em />

<em />

Step-by-step explanation:

Given

$1000 for 9 days

$750 for 10 days

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Required

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First, we need to compute the number of days her balance is $900

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The Average is then calculates using:

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3 0
3 years ago
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fredd [130]

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Step-by-step explanation:

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Hope this helps!! :)

Please let me know if you have any question or need any further explanation

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Answer:

The number is 17

Step-by-step explanation:

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