1.

Determine the nature of the roots for the following quadratic equation1) 15 xsquare +11x+2=0​

Answer»

Answer:

15x² + 11x +2=0

solution:

a=15

b=11

c=2

we KNOW that,

d=-4ac

= (11)²-4×15×2

=121-120

= 1

The value of d is GREATER than ZERO,hence this equation has real and unequal roots....

hope it HELPED you...



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