Question

determine the nature of roots 2x^2-5x+7

Answer 1

Answer:

NATURE OF ROOTS IS NON-REAL AND UNEQUAL ROOTS.

Explanation:

2x^2 - 5x + 7 is of the form ax^2 + bx + c

a = 2 , b = -5 , c = 7

D = b^2 - 4ac. (D is determinant)

D =(-5)^2 - 4 × 2 × 7 = 25- 56 = -31

D<0

Answer 2

Answer:

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