stcrump2004 stcrump2004
  • 08-05-2020
  • Mathematics
contestada

Does point (-6, -7) lie on the circle centered at (-2,-8), that contains the point (2, -9).

Respuesta :

joshleemelendez
joshleemelendez joshleemelendez
  • 08-05-2020
Equation of circle:
(x+2)^2 + (y+8)^2 = 17

Point (-6, -7)

(-6+2)^2 + (-7+8)^2 = 17
(-4)^2 + (1)^2 = 17
16 + 1 = 17
17 = 17

Answer is YES
Answer Link

Otras preguntas

Hardy's plant grows rapidly. It grows by 10 cm every 2 years. How much taller will his plant be in 5 years?
multiply 5/48 times 24/51 in simplest form
How do you do this? It's geometry
120 miles in 3 hours= ?unit rate
A swimming pool, in the shape of a rectangular prism, is 50 meters long, 25 meters wide, and 3 meters deep. A liter is the same as 0.001 cubic meters. How many
Jenn will use 18 connecting cubes to make a model of a park. The model will be in the shape of a rectangle and will have the height of one cube. In how many way
What is the reciprocal of 2/9
What is mean "ferme la bush"?
what is x the second term in thr geometric series 1/4+×+1/36+1/108+...?
768 is 60% of what number?