subject
Mathematics, 22.09.2021 21:50 ishmael9332

What are the solutions of the quadratic equation below?

2x2 − 2x − 9 = 0

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning
Answers: 1
question
Mathematics, 21.06.2019 19:10
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap
Answers: 2
question
Mathematics, 21.06.2019 23:20
Write the equations in logarithmic form 9^4=6,561
Answers: 1
question
Mathematics, 21.06.2019 23:40
Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?
Answers: 2
You know the right answer?
What are the solutions of the quadratic equation below?

2x2 − 2x − 9 = 0...
Questions
question
History, 05.08.2021 14:00
question
Mathematics, 05.08.2021 14:00
question
Mathematics, 05.08.2021 14:00
question
Chemistry, 05.08.2021 14:00
question
Computers and Technology, 05.08.2021 14:00
Questions on the website: 13722362