zacharyharris5oxbjdt zacharyharris5oxbjdt
  • 14-02-2019
  • Mathematics
contestada

Can the polynomial equation have exactly 1 real solution, including any repeated solutions? (Use the Fundamental Theorem of Algebra and the Complex Conjugates Theorem.) - 9x3+19x2+17=0 yes or no

Respuesta :

5naka
5naka 5naka
  • 14-02-2019

yes, there are infinitety many polynomial that have exactly one real root just like your example, to determine the real root first let the real root is a, and the complex roots are b±ic the polynomial satisfy

-9x³ + 19x² + 17 = -(x - a)(x - b - ic)(x - b + ic)

9x³ - 19x² - 17 = (x - a)(x - b - ic)(x - b + ic)

Answer Link

Otras preguntas

the earth orbits around sun is ............ path​
Arrange the sequence of the words below so they best complete each of the statements below. The top five benefits of effective communication are: Builds _______
Morte D’Arthur 3. (A) Analyze in the frame, why does Hall dismiss the value of his poem, the interior story? (B) Assess Was Hall correct in his judgment of his
Choose one composer: Bach, Vivaldi, or Handel. Describe in detail the contributions that he made to the Baroque period. Be sure to include important musical com
Consider the parent function f(x) below and graph
What is the meaning of the poem Poems by Nikki Grimes? What literary devices are used in the above poem?
What is the y-intercept of the line? b=?
In the book Drivers Ed by Caroline Cooney what nickname does Morgan get in Driver’s Ed?
In a single-family residence, a line-voltage thermostat is primarily used to control _____.
What is the y-intercept of y= -3x + 6