sherryj111300pbau5s
sherryj111300pbau5s sherryj111300pbau5s
  • 16-07-2018
  • Mathematics
contestada

write the equation of a circle whose center is at the origin and contains the point (7,0)

Respuesta :

MeganLouise
MeganLouise MeganLouise
  • 16-07-2018

STEP 1: WORK OUT RADIUS

Radius= (square root)(7-0)^2+(0-0)^2

=(sqrt)49

therfore radius=7


This means that the equation of the circle will be x+y=49

Answer Link
Iilyevans
Iilyevans Iilyevans
  • 26-03-2021

Answer:

x^2 + y^2 = 49

Answer Link

Otras preguntas

What chamber of the heart will blood enter after passing through the bicuspid valve?
Carefully read the following sentence: “Patrick made fun of his younger brother when he was too chicken to enter the haunted house alone.” What connotation of
I need to figure out what the figurative language is for each of those sentences.
Emily invested in Google Stock (in the thousands of dollars) between the years 2000- 2013. The value of the stock can be modeled by the equation c(t)=t^2 -10t+7
Two angles have the same measure. What are their measures if they are complementary angles? Supplementary angles?
What effects might defaulting on debt repayments have?
in what way is surface area more important for cells than volume?
"That's fresh air," she [Mary] said. "Lie on your back and draw in long breaths of it. That's what Dickon does when he's lying on the moor. He says he feels it
Which sentence demonstrates correct subject-verb agreement? The girls from my neighborhood walk to the bus each morning. The girls from my neighborhood walks to
During which eon did invertebrates begin to populate the earth? a. amebic eon b. archeaon eon c. phanerozoic eon d. proterozoic eon