- -
Solved Examples
Click on a 'View Solution' below for other questions:
ccc Write the polynomial function f (x) = (x - 9)(x - 2i)(x + 2i) in the standard form. ccc View Solution
ccc Solve the equation x3 + 8 = 0.
 ccc
View Solution
ccc Solve x4 = 625. ccc View Solution
ccc Find the standard form of the given polynomial function f (x) = 7x (x + 4) ((x - 6) + i) ((x - 6) - i). ccc View Solution
ccc Find the zeros of the function f (x) = (x - 9)(x - 5i)(x + 5i).
 ccc
View Solution
ccc The degree of a polynomial function f(x) with real coefficients is 15. Choose the maximum number of nonreal zeros f(x) can have.
 ccc
View Solution
ccc The degree of a polynomial function f(x) with real coefficients is 19. Choose the minimum number of real zeros that f(x) will have.
 ccc
View Solution
ccc Which of the following cannot be the number of real zeros of a polynomial of degree 5 with real coefficients? ccc View Solution
ccc The degree of a polynomial function f(x) with real coefficients is 14. How many nonreal zeros does f(x) have?
 ccc
View Solution
ccc Find the number of complex and real zeros of the function f (x) = x2 - 2x + 4. ccc View Solution
ccc Choose the cubic function that has zeros 7, - 3i and 3i.
 ccc
View Solution
ccc Find a polynomial function of minimum degree in standard form with real coefficients whose zeros are 3, 6 + i and 4i.
 ccc
View Solution
ccc Choose a polynomial function in standard form with real coefficients whose zeros are 3 and - 7 and multiplicity of 3 and 2 respectively.
 ccc
View Solution
ccc Find a polynomial function in standard form with real coefficients whose zeros are 2 and - 5 and multiplicity is 2 and 2.
 ccc
View Solution
ccc Solve x3 = 343.
 ccc
View Solution
ccc Match the polynomial function graph to its zeros and multiplicity. ccc View Solution
ccc Find the x - intercepts of the graph of the polynomial function f (x) = (x + 3)(x - 3)(x + i)(x - i). ccc View Solution
ccc Where does the graph of the polynomial function f (x) = (x-2)2(x + i)( x - i) cross the x - axis?
 ccc
View Solution
ccc Solve x3 = 729.
 ccc
View Solution
ccc Solve x4 = 256.   e View Solution
e   Which of the following cannot be the number of real zeros of a polynomial of degree 13 with real coefficients?   e View Solution
e   Write the polynomial function f (x) = (x - 10)(x - 5i)(x + 5i) in the standard form.   e View Solution
e   Find the standard form of the given polynomial function f (x) = 6x (x + 3) ((x - 5) + i) ((x - 5) - i).   e View Solution
e   Find the zeros of the function f (x) = (x - 10)(x - 8i)(x + 8i).
   e
View Solution
e   The degree of a polynomial function f(x) with real coefficients is 17. Choose the maximum number of nonreal zeros f(x) can have.
   e
View Solution
e   Choose the cubic function that has zeros 13, - 5i and 5i.
   e
View Solution
e   If 1 + 3i is a zero of the function f (x) = 4x4+37x2+54x + 130, then find the other zeros of the function.
   e
View Solution
e   The degree of a polynomial function f(x) with real coefficients is 5. Choose the minimum number of real zeros that f(x) will have.
   e
View Solution
e   Which of the following is the zero of the polynomial, f (x) = x3 - (2 - i)x2 + (2 - 2i)x - 4?
   e
View Solution
e   Find a polynomial function of minimum degree in standard form with real coefficients whose zeros are 3, 5 + i and 3i.
   e
View Solution
e   The degree of a polynomial function f(x) with real coefficients is 14. Choose the minimum number of real zeros f(x) can have.   e View Solution
e   Choose a polynomial function in standard form with real coefficients whose zeros are 2 and - 6 and multiplicity of 3 and 2 respectively.
   e
View Solution
e   Find a polynomial function in standard form with real coefficients whose zeros are 4 and - 5 and multiplicity is 2 and 2.
   e
View Solution
e   The degree of a polynomial function f(x) with real coefficients is 12. How many nonreal zeros does f(x) have?
   e
View Solution
e   Find the number of complex and real zeros of the function f (x) = x2 - 6x + 36.   e View Solution
e   Which of the following is true?   e View Solution
e   Which of the following is true for the polynomial function, f (x) having a + ib as a complex zero?   e View Solution
e   Which of the following is true?   e View Solution
e   Which of the following is a polynomial of degree 4 with real coefficients that has having zeros 3, - 1, and 2 - i?
   e
View Solution
e   Solve the equation x3 + 216 = 0.
   e
View Solution