109k views
1 vote
A, b, and c are invertible matrices, does the equation have a solution x? If so, find it.

1 Answer

3 votes

Final answer:

The equation has two distinct solutions.

Step-by-step explanation:

To determine if the equation ax² + bx + c = 0 has a solution, we can use the discriminant formula: Δ = b² - 4ac.

If the discriminant is greater than or equal to 0, there is a solution.

For the given values of a = 1.00, b = 10.0, and c = -200, we can calculate the discriminant as follows: Δ = (10.0)² - 4(1.00)(-200) = 10,400.

Since the discriminant is positive (greater than 0), there are two distinct solutions for the equation.

User Gfv
by
8.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.