tjfeathers tjfeathers
  • 11-07-2017
  • Mathematics
contestada

What is the value of the discriminant of 0=-2x^2+6x+13

Respuesta :

Mollyskate Mollyskate
  • 17-07-2017

D=(b^2)-(4)(a)(c)

36-(4)(-2)(13)= 139
Answer Link

Otras preguntas

HELP ME PLZ!!!!!!!!!!!!! I DONT UNDERSTAND
Help me fast I’m giving 15 points please help me ASAP
A claw bot car traveled 5.0 meters in 3.5 seconds. What is the speed of the car?
distributive 8 (-b-4)
What effects did America undertake when the president removed America from the Paris Agreement?
What is the mass of 5.80x10^23 atoms of silver
what’s your favorite color of the alphabet? True or false.
If C is the part of the circle (x/5)^2 + (y/5)^2 = 1 in the first quadrant, find the following line integral with respect to arc length. integral_c (8x - 3y)ds
Use the Distributive Property to simplify. 8(c - 4) + 3(3c + 7)
why did mongols have a more egalitarian culture