subject
Mathematics, 20.09.2020 18:01 eduardo60

Which of the following rewrites shows the correct process for completing the square?(1 point) a) 4x2+9x+5=0 rewritten as 4x2+9x+814=βˆ’5+814 b) 3x2βˆ’6xβˆ’4=0 rewritten as x2βˆ’2x+1=4+1 c) 4x2+12x+7=0 rewritten as x2+3x+94=βˆ’74+94 d) 2x2βˆ’8xβˆ’9=0 rewritten as 2x2βˆ’8x+16=9+16

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Find the midpoint m of z1=(8+5i) and z2=(12+3i)
Answers: 1
question
Mathematics, 21.06.2019 19:00
What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62
Answers: 2
question
Mathematics, 21.06.2019 20:00
Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.
Answers: 2
question
Mathematics, 21.06.2019 22:00
You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?
Answers: 3
You know the right answer?
Which of the following rewrites shows the correct process for completing the square?(1 point) a) 4x2...
Questions
question
English, 23.10.2020 16:40
question
Social Studies, 23.10.2020 16:40
question
Mathematics, 23.10.2020 16:40
question
English, 23.10.2020 16:40