Please help asap!! what is the value of the discriminant, b^2 - 4ac, for the quadratic equation 0 = x^2 - 4x + 5, and what does

Question

3 years ago

7

Please help asap!! what is the value of the discriminant, b^2 - 4ac, for the quadratic equation 0 = x^2 - 4x + 5, and what does

it mean about the number of real solutions?
1- the discriminant is -4, so the equation has 2 real solutions.

2- the discriminant is -4, so the equation has no real solutions.

3- the discriminant is 35, so the equation has 2 real solutions.

4- the discriminant is 35, so the equation has no real solutions.

thank you !!!!

Mathematics

1 answer:

Serga [27] · Answer 1 · 2022-05-04T04:54:14+03:00

Serga [27]3 years ago

7 0

Answer:

4

Step-by-step explanation: