subject
Mathematics, 05.06.2020 04:59 zarakanchi

Rewrite the equation by completing the square. 2 x^{2} -9 x +7 = 02x
2
−9x+7=02, x, squared, minus, 9, x, plus, 7, equals, 0
(x + {}(x+left parenthesis, x, plus
)^2 = {})
2
=right parenthesis, squared, equals

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:40
If square root x = -7, then x= -49 true or false
Answers: 1
question
Mathematics, 21.06.2019 18:30
The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base
Answers: 2
question
Mathematics, 21.06.2019 18:30
You receive 15% of the profit from a car wash how much money do you receive from a profit of 300
Answers: 2
question
Mathematics, 21.06.2019 21:30
Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document
Answers: 1
You know the right answer?
Rewrite the equation by completing the square. 2 x^{2} -9 x +7 = 02x
2
−9x+7=02, x, sq...
Questions
question
Social Studies, 20.04.2020 19:48
question
Mathematics, 20.04.2020 19:48
question
Mathematics, 20.04.2020 19:48
question
Mathematics, 20.04.2020 19:48
Questions on the website: 13722362