cassmarie cassmarie
  • 18-10-2016
  • Mathematics
contestada

what is the solution to the following equation?
x^2+2x+7=0

Respuesta :

9shubham
9shubham 9shubham
  • 18-10-2016
This equation does not have any solution since determinant <0 i.e.,D=b^2-4ac =2^2-4×1×7 =4-28 =-24 i.e.,is less than 0
Answer Link

Otras preguntas

Think back to two times you were under a great deal of stress. Write at least one paragraph briefly explaining the two situations and what happened. Then, write
Adding fractions 3/2+1/5=
Jayne bought between 2 and 3 pounds of granola. If the amount of granola she bought was closer to 2 pounds, how many pounds could she have bought?
The great society was the domestic policy of which president? Kennedy Johnson Nixon Carter
My cat has scabs and when I pet him, they crumble off. They are from him getting in fights with other cats. Is it good that they are coming off, or should I be
As sound systems improved in the 1970s, it became possible for rock bands to play in larger venues, such as sports arenas. This is an example of a technological
The term demand loan refers to a loan?
quotient of 4.9 divided by 2.1
This process of heat transfer by conduction would NOT work
words that start with hemi but are normal and not crazy random no one knows words