64 280

FOR THE EQUATION FIND ITS DISCRIMINANT ANS STATE THE NUMBER FOR REAL SOLUTIONS 7x2-8x+10=0?

A) The equation has no real solution
B) The equation has three distinct real solutions
C) The equation has a single real solution
D) None of the above

Discriminant = (-8) ^2 - 4(7)(10) = 64 -280 = -216

Since it is negative so there will be no real solution for this equation.

A) No real solutions

Hope this helps !

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