Use synthetic division to find (6x2−29x+20)÷(x−4).Write your answer in the form q(x)+d(x)r, where q(x) is a polynomial, r is an integer, and d(x) is a linear polynomial. Simplify any fractions._________
Q. Use synthetic division to find (6x2−29x+20)÷(x−4).Write your answer in the form q(x)+d(x)r, where q(x) is a polynomial, r is an integer, and d(x) is a linear polynomial. Simplify any fractions._________
Set up synthetic division: Set up synthetic division with 4 as the root from (x−4) and the coefficients of the polynomial 6x2−29x+20, which are 6, −29, and 20.
Perform synthetic division: Perform synthetic division:4 | 6−2920 | 24−20 ----------------6−50The numbers on the bottom row are the coefficients of the quotient polynomial and the remainder.
Write quotient polynomial: Write the quotient polynomial using the coefficients from the bottom row of the synthetic division. Since we started with a quadratic polynomial and divided by a linear polynomial, the quotient will be linear: q(x)=6x−5.
Remainder is 0: The remainder is 0, as seen in the last number on the bottom row of the synthetic division.
Write final answer: Write the final answer in the form q(x)+d(x)r. Since the remainder is 0, the division is exact and there is no remainder term: 6x−5+x−40.
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