Use the Discriminant to Find the Number and Kind of Solutions

question 153

Short Answer

Use the discriminant to find the number and kind of solutions for the following equation. Discriminant __________ How many solutions does the equation have? __________ What kind of solutions are they? __________

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Definitions:

Sit-and-reach Test

A fitness test designed to measure the flexibility of the lower back and hamstring muscles.

Flexibility

The ability of joints to move through their full range of motion; important for overall mobility and injury prevention.

Joint Flexibility

The capacity of joints to achieve their complete motion range freely, without experiencing discomfort or rigidity.

Overly Flexible

Describes a condition where joints move beyond a healthy range of motion, potentially leading to instability or injury.