Evaluate the Discriminant for the Equation $- 5 - 5 a ^ { 2 } = - 7 a - 7$

Evaluate the discriminant for the equation. Then use it to predict the number of distinct solutions, and whether they are rational, irrational, or nonreal complex.
- $- 5 - 5 a ^ { 2 } = - 7 a - 7$

A) Two distinct nonreal complex solutions
B) Two distinct rational solutions
C) One rational solution (a double solution)
D) Two distinct irrational solutions

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free