brianachristensen623 brianachristensen623
  • 19-01-2021
  • Mathematics
contestada

what is the equation of a circle with center (-4,7) and radius 8?

Respuesta :

xiocal27
xiocal27 xiocal27
  • 20-01-2021

The equation of the circle would be (x−(−4))2+(y)2=6or (x+4)2+(y−72=36.

Explanation:The equations of the circle is(−h)2+y−k)2=r2

where h is the x of the center of the circle and k is the y of the center of the circle, and r is the radius(-4,7) radus is 6h = -4k = 7r = 6plug in the values(x−(−4))2+(y−7)2=62simplify(x+4)2+(y−7)2=36.

Answer Link

Otras preguntas

When a company views and organizes its marketing activities from only the consumer's point of view, it is practicing societal marketing. Group of answer choices
True or False. Using superlatives such as best, finest, and largest are desirable terms for the research paper.
i need an acrostic poem for the word cotton like the plant cotton
how many atoms are in 35.1 g of sodium chloride (NaCl) ?
Sanchez applied 6 fluid Ounces of an herbicide per acre on 300 acres of com. How many gallons did he apply Click here to enter text.
-7 exponent 2 - x + 6x + x exponent 2
What is the final velocity of an object that is dropped if it falls a distance of 100 m?
You are handed a model of a protein. It has a three-dimensional shape, and by twisting it, you can see that there is only one polypeptide chain in the model. Yo
Which of the following is an effect of increasing the wavelength of an electromagnetic wave?
What is the "giant impact hypothesis" and what evidence has been found that supports this hypothesis?