SOLUTION: Which describes the number and type of roots of the equation x^2 + 121x = 0
a) 1 real root, two imaginary roots
b) 2 real roots, 1 imaginary root
c) 3 real roots
d) 3 imagina
Algebra.Com
Question 295632: Which describes the number and type of roots of the equation x^2 + 121x = 0
a) 1 real root, two imaginary roots
b) 2 real roots, 1 imaginary root
c) 3 real roots
d) 3 imaginary roots
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
There are only two roots.
I suspect you are missing something.
RELATED QUESTIONS
Which describes the number and type of roots of the equation x^2 + 121x = 0
a) 1 real... (answered by richwmiller)
Which describes the number and type of roots of the equation x^2 - 625 = 0?
a. 1 real (answered by checkley77)
State the number of complex roots, imaginary roots, and real roots:
-2x^6 – x^2 + x – 7 (answered by Fombitz)
what is the number of complex roots, real roots and imaginary roots for this equation,... (answered by solver91311)
The nature of the roots of the equation 3x^4 + 4x^3 + x - 1 = 0 is _____.
A. Three... (answered by MathLover1,greenestamps)
Find the descriminate of y = x^2 - 6x + 9 and decribe the nature of the roots.
a. -6;2 (answered by Alan3354)
f(x)=x^5-6x^4+11x^3-2x^2-12x+8 has (x-2) as a factor
determine which one of the... (answered by MathLover1,Edwin McCravy)
Find all real and imaginary roots for the polynoial equation x^(2)+1=0.
Thank... (answered by jim_thompson5910)
With the polynomial: f(x) = 5x^3 + 8x^2 -4x + 3
a. The Fundamental Theorem of Algebra (answered by solver91311)