roots are x= 3 , 9i , -9i
So, f(x) = (x-3)(x^2+ 81)
On simplfying
f(x) = x^3 + 81x - 3x^2 - 243
Write a polynomial function in standard form with real coefficients whose zeros include 3, 9i, and...
Form a polynomial whose real zeros and degree are given Zeros: -3,-2,2,4 degree: 4 Form a polyromial whose real zeros and degree are given. Zeros: -3,-22,4 degree: 4 Type a polynomial with integer coefficients and a leading coefficient of 1. f(x)-? (Simplify your answer.)
Form a polynomial whose zeros and degree are given. Zeros: -4,4,6; degree: 3 Type a polynomial with integer coefficients and a leading coefficient of 1 in the box below. f(x) = (Simplify your answer.)
Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f. 1.) Degree 4; zeros: i, −17+i 2.) Degree 3; zeros: −4, 7−i
Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 4; zeros: 1, multiplicity 2; 2i Enter the polynomial. f(x) = all (Type an expression using x as the variable. Use integers or fractions for any numbers in Its
Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f. Degree 3; zeros: -6, 4- i Enter the remaining zeros of f. (Use a comma to separate answers as needed.)
Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 5; zeros: - 7; - i; 6+ i Enter the polynomial. F(x) =a (Type an expression using x as the variable. Use integers or fractions for any numbers in the expression. Simplify your answer.)
Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f. Degree 4; zeros: 71,5, -5 The remaining zeros of fare (Use a comma to separate answers as needed.)
Form a polynomial whose zeros and degree are given. Zeros: 3, multiplicity 1; 1, multiplicity 2; degree 3 Type a polynomial with integer coefficients and a leading coefficient of 1 in the box below. f(x) = x2 - 7x² +21x – 18 (Simplify your answer.)
* 5. Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree: 3; zeros: -2 and 2i (a) f(x) = x + 2x² + 4x +8 (c) f(x) = x2 – 2x² + 4x – 8 (b) f(x)= x + 2x2 - 4x + 8 (d) f(x) = x3 – 2x2 - 4x - 8
Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 4; zeros: 5+5i; -2 multiplicity 2