Divide 3y4–4y3-3y-1 by y–1 to get its quotient and remainder
Answers
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Therefore the Quotient is '3y³ + y² + y + 4' and Remainder is '-5' when the given function 3y⁴ - 4y³ - 3y -1 is divided by y-1.
Given:
Dividend = 3y⁴ - 4y³ - 3y -1
Divisor = y - 1
To Find:
The quotient and the remainder when ( 3y⁴ - 4y³ - 3y -1 ) is divided by ( y-1 ).
Solution:
The given question can be solved as shown below:
Given that,
Dividend = 3y⁴ - 4y³ - 3y -1
Divisor = y - 1
by using the synthetic division method,
y - 1 ) 3y⁴ - 4y³ - 3y -1 ( 3y³ + y² + y + 4
3y⁴ - 3y³
____(-)__(-)____________
0 - y³ + 0
y³ - y²
________(+)__(+)________
0 - y² - 3y
y² - y
___________(+)__(+)______
0 -4y - 1
4y - 4
______________(+)__(+)____
0 - 5
Quotient = 3y³ + y² + y + 4
Remainder = -5
Therefore the Quotient is '3y³ + y² + y + 4' and Remainder is '-5' when the given function 3y⁴ - 4y³ - 3y -1 is divided by y-1.
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