Question

~~~~URGENT~~

I will fan and medal to who ever answers these questions correctly.

http://prntscr.com/3lmxcb

Answer 1

if the descrimianant equals zero there is no real solutions. if the descrimanant is psoitive there are 2 real solutions. if the descrimanant is negative there are 2 complex solutions

Answer 2

positive*

Answer 3

6 c 5 d?

Answer 4

@hkim

Answer 5

http://prntscr.com/3lmzrb

Answer 6

3 is infinitely many and 4 is none

Answer 7

thanks.