FIND THE CENTER AND RADIUS OF THE CIRCLE
1.(x-3)² + (y+6)² = 81
CENTER: RADIUS:
2.(x-...
Mathematics, 28.02.2021 19:30 briandgonzalezk
FIND THE CENTER AND RADIUS OF THE CIRCLE
1.(x-3)² + (y+6)² = 81
CENTER: RADIUS:
2.(x-4)² + (y+1)² = 9
CENTER: RADIUS:
3.(x+3)² + (y+3)² = 16
CENTER: RADIUS:
4.(x-5)² + (y-7)² = 20
CENTER: RADIUS:
5.x²-4x+y²-4y-8 = 0
CENTER: RADIUS:
6.x²+y²-4x-6y+8 = 0
CENTER: RADIUS:
7.x²+y²+2x+6y-15 = 0
CENTER: RADIUS:
TRANSFORM INTO GENERAL FORM
1.(x-2)² + (y-4)² = 36
2.(x-2)² + (y+1)² = 9
3.(x-6)² + (y-1)² = 81
TRANSFORM INTO STANDARD FORM
1.x²+y²-2x-8y-47 = 0
2.x²+y²-8x+4y+11 = 0
3.x²+y²+4x+10y+4 = 0
4.x²+y²+18x+14y+105 = 0
Answers: 1
Mathematics, 21.06.2019 16:30
One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.
Answers: 3
Mathematics, 21.06.2019 20:30
Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.
Answers: 3
Mathematics, 21.06.2019 21:10
If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)
Answers: 1
Mathematics, 21.06.2019 22:30
Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer
Answers: 2
Arts, 11.12.2020 03:10
History, 11.12.2020 03:10
English, 11.12.2020 03:10
Mathematics, 11.12.2020 03:10
Mathematics, 11.12.2020 03:10
Spanish, 11.12.2020 03:10
Mathematics, 11.12.2020 03:10