subject
Mathematics, 31.03.2021 01:00 joshuakirby

(1,2) (5,-40) (10,-150) (15,-600) (20,-750) (25,-1300) What is the curve of best fit for the data shown? A) y = -2x^2 - 5x + 22 B) y = -2x^2 + 1.6x + 11 C) y = -54x^2 + 208x + 25 D) y = -0.9x^2 - 17x + 84

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:10
Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
Answers: 2
question
Mathematics, 21.06.2019 15:30
Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)
Answers: 1
question
Mathematics, 21.06.2019 16:30
Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
Answers: 3
question
Mathematics, 21.06.2019 17:40
Solve the given system of equations. 2y= -x+9 , 3x-6= -15
Answers: 2
You know the right answer?
(1,2) (5,-40) (10,-150) (15,-600) (20,-750) (25,-1300) What is the curve of best fit for the data sh...
Questions
question
Arts, 19.02.2021 21:10
question
Chemistry, 19.02.2021 21:10
question
Mathematics, 19.02.2021 21:10
question
Mathematics, 19.02.2021 21:10
question
Mathematics, 19.02.2021 21:10
question
History, 19.02.2021 21:10
question
History, 19.02.2021 21:10
Questions on the website: 13722362