drayvonc454 drayvonc454
  • 13-11-2020
  • Mathematics
contestada

Select the polynomial that has exactly two roots

Question 2 options:

99x3−33x+1

x2−3x2+2x2

4x+11x−111

x2−2x−8

Respuesta :

Mxnixc
Mxnixc Mxnixc
  • 13-11-2020

Answer: pretty sure it’s B and C hope it helps ✨

Step-by-step explanation: ax2+bx+c=0 a[(x+b/2a)2-b2/4a2+c/a]=0 (x+b/2a)2=(b2-4ac)/4a2 x=[-b±√(b2-4ac)]/2a

Answer Link

Otras preguntas

?? The number of babies that need to be born each year so that the population could use to grow is the
Was the schileffen plan success? yes or no
"has taken me many places" or "has taken me to many places"
5. A bag contains 20 red tickets and 12 blue tickets. What is the probability of randomly selecting a blue ticket from the bag? OA.3/11 O B.4/5 O c.3/8 OD.1/2
what sentence states implicit information you can learn from the passage?
Which equation represents: "Two times an unknown integer, multiplied by the unknown integer minus two times a different unknown integer, equals 50." A) 2x2 + 4
What is -x - 11 + 3x - 23 = -2 A = 16 B = 18 C = -18 D = -16
the basement has an area of 600 square feet the width of the basement is 2/3 length FAST I CANT FIND ONE ANSWER FOR THIS
In which category does this word belong? Fable A. Sound pattern B. Literary device C. Part of narrative D.Type of narrative
Please solve and show work! Thanks! 1) lx - 5l > 4 3) 1 < lx-1l ≤ 5 Please note that lxl the l part is absolute value Please solve for the inequality of x