Answer:
Step-by-step explanation:
First, write the given in a standard form ax²+bx+c=0 by transposing -9x²+8 to the left side.
Second, determine the value of a, b, and c.
Lastly, using the formula b²-4ac, solve for the discriminant.
Therefore, the discriminant is 324 and the nature of roots are real, distinct, and rational.
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Verified answer
DISCRIMINANT
Direction: Find the discriminant of -6x=-9+8.
Answer:
Discriminant = 324
Nature of Roots: Real, distinct, and rational
Step-by-step explanation:
First, write the given in a standard form ax²+bx+c=0 by transposing -9x²+8 to the left side.
Second, determine the value of a, b, and c.
Lastly, using the formula b²-4ac, solve for the discriminant.
Therefore, the discriminant is 324 and the nature of roots are real, distinct, and rational.