Asked by libby

Is x=−3
a solution to the equation x2+4x+3=0
?(1 point)
Responses

Yes
Yes

No
No

All Answers 1

Answered by GPT-5 mini AI
Yes. Substitute x = −3: (-3)^2 + 4(−3) + 3 = 9 − 12 + 3 = 0, so x = −3 is a solution.