Question

example of quadratic equation that has no (0) real number solutions??

Answer 1

@YanaSidlinskiy

Answer 2

One question before I do it, are you well familiar with completing the square ?

Answer 3

x^2-4x+53=0 has no real roots

Answer 4

No? Then I can't explain how to do it.

Answer 5

Bradely, in your equation the number can be 5 or more :)

Answer 6

I mean the c>4 in ax²+bx+c=0

Answer 7

I mean when a=1 and b=2 (not necessarily in other cases)

Answer 8

b=4 (not 2)

Answer 9

Make b = 0 and you can write them all day. Just make everything else positive.

\(4x^{2} + 1 = 0\)
\(3x^{2} + 2 = 0\)
\(7x^{2} + 9 = 0\)

Answer 10

Yes that's a good way,but I don't like the way the questions with b=0 look :)