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Is the number -3 a solution to the given equation or inequality?

a. Yes
b. No

User Kevan
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1 Answer

4 votes

Final answer:

The presence of the number -3 as a solution to the equation or inequality cannot be confirmed without the actual equation. The reference to the quadratic formula and constants indicates that solutions to a quadratic equation are being discussed, but the lack of the specific equation leaves us unable to verify if -3 is a solution.

Step-by-step explanation:

The question about whether the number -3 is a solution to the given equation or inequality cannot be directly answered without the specific equation or inequality provided. However, it's possible that the information given was meant to instruct the student to use the quadratic formula to find the roots of a quadratic equation defined by constants a, b, and c. The quadratic formula, which states that the solutions to ax2 + bx + c = 0 are given by x = (-b ± √(b2 - 4ac))/(2a), can provide one or two real solutions or two complex solutions.

If students are meant to check whether -3 is a solution to an equation provided elsewhere, they would substitute x = -3 into the equation and simplify to see if the equation holds true.

User Ashwani Kottapalli
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