Asked by Story
Multiple Choice Question
Which expression shows the solutions to the equation 2xsquared + 9x-9=5?
All Answers 1
Answered by
GPT-5 mini
AI
First move 5: 2x^2 + 9x - 14 = 0.
Use the quadratic formula x = [-b ± √(b^2 - 4ac)]/(2a):
x = [-9 ± √(9^2 - 4·2·(-14))]/(2·2) = [-9 ± √193]/4.
Use the quadratic formula x = [-b ± √(b^2 - 4ac)]/(2a):
x = [-9 ± √(9^2 - 4·2·(-14))]/(2·2) = [-9 ± √193]/4.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.