Equation of Circle Review #1

Descripción

Test sobre Equation of Circle Review #1, creado por Cassidy Paine el 09/03/2017.
Cassidy Paine
Test por Cassidy Paine, actualizado hace más de 1 año
Cassidy Paine
Creado por Cassidy Paine hace más de 7 años
90
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Resumen del Recurso

Pregunta 1

Pregunta
Match each graph with it's equation:
Respuesta
  • (x - 4)^2 + (y - 2)^2 = 1
  • (x - 4)^2 + (y - 2)^2 = 4
  • (x + 4)^2 + (y + 2)^2 = 1
  • (x + 1)^2 + (y + 4)^2 = 9
  • (x - 1)^2 + (y + 4)^2 = 81
  • (x + 1)^2 + (y +4)^2 = 3

Pregunta 2

Pregunta
Match each equation with it's graph:
Respuesta
  • (x + 4)^2 + (y +2)^2 = 9
  • (x - 4)^2 + (y - 2)^2 = 9
  • (x + 4)^2 + (y + 2)^2 = 3
  • (x + 3)^2 + (y + 4)^2 = 4
  • (x + 3)^2 + (y + 4)^2 = 16
  • (x - 3)^2 + (y - 4)^2 = 1

Pregunta 3

Pregunta
Given the center and radius, determine the equation of the circle:

Pregunta 4

Pregunta
Determine the equation of the line given the following:

Pregunta 5

Pregunta
Determine the equation of the line given the following:

Pregunta 6

Pregunta
Determine the equation of the line given the following:

Pregunta 7

Pregunta
Given the endpoints of the diameter, determine the center of the circle. ( [blank_start]6[blank_end] , -[blank_start]3[blank_end] )
Respuesta
  • 6
  • 3

Pregunta 8

Pregunta
Given the endpoints of the diameter, determine the center of the circle. ( [blank_start]-2[blank_end] , [blank_start]9[blank_end] )
Respuesta
  • -2
  • 9

Pregunta 9

Pregunta
Given the endpoints of the diameter, determine the center of the circle. ( [blank_start]-6[blank_end] , [blank_start]-6[blank_end] )
Respuesta
  • -6
  • -6

Pregunta 10

Pregunta
Given the endpoints of the diameter, determine the center of the circle. ( [blank_start]2[blank_end] , [blank_start]-14[blank_end] )
Respuesta
  • 2
  • -14
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