If x+3 is a factor of P(x)=3x^3+5x^2-11x+3, find the roots of P(x)

Q: Factorize the polynomial f(x) =x^4−2x^3+x^2−2x as much as possible (explain each step), then find…

A: Given: fx=x4-2x3+x2-2x The aim is to factorise the polynomial and find its sign depending on x.

Q: find the real roots of f(x)=2x^3 - 11x^2 + 2x + 15 and use them to show f(x) in factored form.

A: Roots of f(x) is given below...

Q: Determine all the roots of z8 - 2z* +1 = 0

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Q: Convert f(x)=(x-3)(X^2 -5x +6) into factored form

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Q: One of the factor of kx^3+3x^2-2kx+1 is x+1. Find k

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Q: Find h(7) - 3 if h(x) = 5x^2 + 11 %3!

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Q: find the remainder f(x)= 2x^4-3x^3-8x+8 when devided by x-2 with showing full steps

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Q: Find the negative and positive root of -20x^2+28x+36=0 using secant method.

A: Given: -20x2+28x+36=0 To find: Positive and negative root using secant method.

Q: Is the function R(q)=1/q^2(q^2+5)^2 quadratic? If so, write the function in the form R(q)=aq^2+b⁢q+c…

A: We have to distribute (q^2+5)^2 first using (a+b)^2 formula.

Q: Suppose thatf(x) = (x+ 5)^3(x-2)^4. Find the x-coordinates of all points of inflection

A: To find- x-coordinates  of all points of inflection.

Q: state the number of roots for the function f(x)= x^7+65x^4+64x

A: Given: The function is f(x)=x7+65x4+64x. Concept used: The highest power of the polynomial is the…

Q: Factor x^4+1 in Z5.

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Q: Expand and simplify this factorial polynomial: (x-10)^(4)

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Q: what is the roots of x2 _ 5x _ 2 =0 ?

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Q: Find the value of c such that the exp k^(2)+13k+c

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