gabelopez9043 gabelopez9043

02-03-2022
Mathematics

contestada

find the standard form, center, and radius of the following circles
1. x2+y2-4x+8y-5=0
2. 4x2+ 4y2+36y+5=0

Respuesta :

haileefleetwood3 haileefleetwood3

02-03-2022

Answer: The standard form a circle is (x−h)2+(y−k)2=r2 , where (h,k) is the center of the circle and r is the radius of the circle. Therefore, the center of the circle is at (2,4) and the circle has a radius of 5 .

Step-by-step explanation:

Answer Link

Otras preguntas

Where are these cellular receptors located?

A half cylinder has a radius of 4ft. It is 10ft tall. What is the volume of the Sector? Use 3.14 for π. (I've been trying to figure this problem out for an hou

As a coach, what do you try to do to help the kids? Encourage them; make it not seem like it’s the end of the world. I tell them everybody strikes out. I tell t

genetal herpes can be cured with appropriate drugs?

Is 2g + 2d equivalent to 2(g + d) ? Why or why not?

to which side did the states in the far west belong?

REREAD Reread the poem. What can you infer about what the flowers and the weed represent?

If the approximate market value for of a $1,000 corporate bond is $1,200 and it pays 6 percent interest, then what are comparable bonds paying?

Tim is a project manager. He is brainstorming with his team about problems that could arise during the next phase of the project. They are also listing strategi

If a customer buys good or services amounting to R3 000 from a business that uses only traditional cash registers, would a cash slip be appropriate as a source