kaihalojr
kaihalojr kaihalojr
  • 01-05-2018
  • Mathematics
contestada

which answer describes the number and type of solutions for the given equation? use the discriminant. x^2 + 8x + 10 = 0.

Respuesta :

kitty59808 kitty59808
  • 01-05-2018
no real roots. using the equation
[tex] \sqrt{ {8}^{2} - 4(2)(10) } [/tex]
when it is less then zero, no real solutions. equ to zero, one real solution. higher then zero, two real solutions.
Answer Link

Otras preguntas

what does the zeppelin
why did  the volcano explode
What organs work with skin?
1,352 pounds is what fraction short of a ton? A) 169/250             B) 77/100               C)13/20             D140/223
I need a Amazon tribe name please! Need for Monday
Which of the following categories includes the most distantly related organisms? (A) family (B) species (C) class (D) genus (E) order
What organs work with skin?
A bottle rocket that was made in science class had a trajectory path that followed the quadratic equation y=-x^2+4x+6. What is the turning point of the rocket's
How can b^2+9b+14 be re-written?1) (b+7) (b-7)2) (b-7) (b-2)3) (b+7) (b-2)4) (b+7) (b+2)
A bottle rocket that was made in science class had a trajectory path that followed the quadratic equation y=-x^2+4x+6. What is the turning point of the rocket's