apollo90605 apollo90605
  • 14-12-2021
  • Mathematics
contestada

-2x^2+6x+7=2x-3 by quadratic formula

Respuesta :

heysdaddias123
heysdaddias123 heysdaddias123
  • 14-12-2021

Answer: There is no real solution because the discriminant is negative. Nevertheless, x is √6 + 1 or 1 - √6. However, these solutions are not real because the discriminant is negative.

Explanation: The square root of a negative number is not a real number.

Answer Link

Otras preguntas

the formula for the surface area of a pyramid is: SA=1/2LP+B . which equation solves formula for p
What does U = Please help
What is 1,664 divided by 64
2(n-3)=4n+1 ugh why does math have to be so confusing??
A resistance of  10ohm is bent in the form of a closed cirle. What is the effective resistance between the two pints of any diameter of this circle?
Where does friction occur? Can it happen in liquids, air, with solids?
Find the difference. 7 7/8 - 3 1/4 ?
Waves A and B have the same speed, but wave A has a shorter wavelength. Which wave has the higher frequency?
The digit in the tens place of a two digit number is three times that in the units place. If the digits are reversed the new number will be 36 less than the ori
What is three ratios equivalent to 18:4