Mathematics, 19.11.2020 04:10 ADKREBS
E. (2, 4)
For Exercises 8 and 9, find the coordinates of the center of the circle and its radius.
8. x2 + 4x + y2 + 2y = 11 -
9. x2 – 6x + y2 = -5
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 18:10
Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 1
Mathematics, 21.06.2019 20:00
Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
Mathematics, 21.06.2019 20:20
Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3
Answers: 1
Mathematics, 21.06.2019 20:30
Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )
Answers: 3
You know the right answer?
E. (2, 4)
For Exercises 8 and 9, find the coordinates of the center of the circle and its radius.
Questions
Mathematics, 05.05.2020 09:49
English, 05.05.2020 09:49
Mathematics, 05.05.2020 09:49
Mathematics, 05.05.2020 09:49
Mathematics, 05.05.2020 09:49
Mathematics, 05.05.2020 09:49
