Use the Discriminant to Determine Whether the Equation Has Two $\text { two nonreal complex solutions }$

question 244

Multiple Choice

Use the discriminant to determine whether the equation has two non real complex solutions, one real solution with a multiplicity of two, or two real solutions. Match each of the equations with the number of decisions to obtain a true statement.
- $\text { two nonreal complex solutions }$

• A) \(x ^ { 2 } + 10 x - 24 = 0\)
• B) \(4 x ^ { 2 } + 12 x + 9 = 0\)
• C) \(4 x ^ { 2 } - x + 9 = 0\)

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Definitions:

Forgetting Rate

The speed at which information is lost from memory over time, an aspect of memory decay.

Intrusion Errors

Memory mistakes in which elements that were not part of the original information get mixed into (“intrude” into) someone’s recall.

Recall

The act of retrieving information or memories from the past, often without the stimulus that initially encoded the memory.

Confusion

A state of bewilderment or uncertainty where a person has difficulty in understanding situations or making decisions.