Classify the conic section and write the equation in standard form:
- 2x^2+ 24x + y - 70 = 0
...
Mathematics, 22.05.2021 02:50 doll1234
Classify the conic section and write the equation in standard form:
- 2x^2+ 24x + y - 70 = 0
Parabola: (y ā 6)^2 = 5/4(x +1)
Hyperbola: (y+2)^2/4 - (x-3)^2/4 = 1
Parabola: (0 - 6)^2= 1/2(y + 2)
Parabola: (xā 6)^2 = 1/2(y + 2)
Answers: 3
Mathematics, 21.06.2019 19:30
Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, ā3) and (ā6, ā3). where would the upper vertices be on the grid?
Answers: 1
Mathematics, 21.06.2019 22:00
Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.
Answers: 2
Mathematics, 21.06.2019 23:30
Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.
Answers: 2
History, 22.10.2019 01:50
Social Studies, 22.10.2019 01:50
Social Studies, 22.10.2019 01:50
Social Studies, 22.10.2019 01:50
Chemistry, 22.10.2019 01:50
Computers and Technology, 22.10.2019 01:50
Computers and Technology, 22.10.2019 01:50
Mathematics, 22.10.2019 01:50
Chemistry, 22.10.2019 01:50
Chemistry, 22.10.2019 01:50
Computers and Technology, 22.10.2019 01:50
History, 22.10.2019 01:50
History, 22.10.2019 01:50
Mathematics, 22.10.2019 01:50