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salantis [7]
3 years ago
7

What is the quotient (3x4 – 4x2 + 8x – 1) ÷ (x – 2)?

Mathematics
1 answer:
Dafna11 [192]3 years ago
8 0
To find the quotient of (3x^4 – 4x^2 + 8x – 1) ÷ (x – 2), First: divide 3x^4 by x to get 3x^3, then multiply 3x^3 to x - 2 to get 3x^4 - 6x^3 and subtract 3x^4 - 6x^3 from 3x^4 – 4x^2 + 8x – 1 to get 6x^3 - 4x^2 + 8x - 1 Next: divide 6x^3 by x to get 6x^2, then multiply 6x^2 to x - 2 to get 6x^3 - 12x^2 and subtract 6x^3 - 12x^2 from 6x^3 - 4x^2 + 8x - 1 to get 8x^2 + 8x - 1 Next: divide 8x^2 by x to get 8x, then multiply 8x to x - 2 to get 8x^2 - 16x and subtract 8x^2 - 16x from 8x^2 + 8x - 1 to get 24x - 1 Finally: divide 24x by x to get 24, then multiply 24 to x - 2 to get 24x - 48 and subtract 24x - 48 from 24x - 1 to get 47. Thus, <span>(3x^4 – 4x^2 + 8x – 1) ÷ (x – 2) = 3x^3 + 6x^2 + 8x + 24 Remainder 47</span>
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The answer
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3 years ago
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William bought some tickets to see his favorite singer. He bought some adult tickets and some children tickets, for a total of 1
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Hello!

Let 'a' stand for adult tickets and 'c' for children tickets.

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A N S W E R:

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3 years ago
Answer for 14+3y &lt; 65
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Hey there!

14 + 3y < 65

SOME people replace “<”, “>”, “≥”, or “≤” as an equal sign (=) to make it easier to solve

14 + 3y < 65
14 + 3y = 65

SUBTRACT by 14 on both of your sides
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CANCEL out: 14 - 14 because that gives you 0
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NEW EQUATION: 3y = 51

DIVIDE by 3 both of your sides
3y/3 = 51/3
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NEW EQUATION: y = 51/3

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Answer: y = 17 ☑️

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poizon [28]

The roots of the given polynomials exist  $x=8+\sqrt{10}$, and $x=8-\sqrt{10}$.

<h3>What is the formula of the quadratic equation?</h3>

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Substitute the values in the above equation, and we get

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simplifying the equation, we get

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