justify555z justify555z
  • 08-07-2020
  • Mathematics
contestada

Using the discriminant, how many real solutions does the following quadratic equation have? X^2+6x+10=0

Respuesta :

MathTutors
MathTutors MathTutors
  • 08-07-2020

Answer: No real solutions

Step-by-step explanation:

The discriminant can tell you how many solutions a quadratic equation has. The formula is b²-4ac. This also comes from the quadratic equation.

6²-4(1)(10)

36-40

-4

Since the discriminant is less that 0, there are no roots.

Answer Link

Otras preguntas

during which stage of a cell's cycle do the replicated chromosomes thicken and become visible?
Is √10 in simplest form?
the rise of fascism in germany between worl war 1 and world war 2 is often associated with?
how many ways can a square be classifed
how many seconds in 5/12 of a minute?
WHAT IS 1/3 TO THE TENTH POWER IN FRACTION FORM?AND WHAT IS (1/3)^10 x 9^4[tex](( \frac{1}{3}) ^{10}) 9^4[/tex]1/3 to the tenth power times 9 to the 4th power
the sales tax on a used truck is 600 dollars. If the tax rate is 6%. Find the purchase price of the truck
Which of the following solutions would show the greatest conductivity at 30°C? A. 0.20 M Ca(NO₃)₂ B. 0.25 M HCl C. 0.30 M NaOH D. 0.10 M NaCl E. 0.40 M CH₃OH
Help me factor the trinomial completely-r^2+6r-9
Write each in standard form 3.06X10 to the power of 6?