Question

(2) y2 = 5 y - 10.
​

Answer 1

Answer:

y²-5y+10= 0

By quadratic formula,

y = -b ± √D/ 2a

D = b^2 - 4ac

a = 1, b = -5, c = 10

D = 25 - 40

D = -15

If discriminant (d) is negative then the given equation has no real roots.

Pls mark this as the brainiest

Answer 2

Step-by-step explanation:

tell me if u have any doubt..