Mathematics
Mathematics, 07.05.2020 12:02, gonzo8953

A circle has the equation x2+y2−8x−2y−17=0.
What is the equation of the circle in standard form?

(x−4)2+(y−1)2=34

(x+4)2+(y−1)2=34

(x−4)2+(y−1)2=17

(x+4)2+(y−1)2=17

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:10, rajene9302
On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius
Answers: 2
image
Mathematics, 21.06.2019 17:00, jenn8055
Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.
Answers: 1
image
Mathematics, 21.06.2019 19:00, mylittleponeyfbrarit
When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate. in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30
Answers: 1
image
Mathematics, 21.06.2019 19:30, lizzyhearts
Me find the value of x each figure.
Answers: 1
Do you know the correct answer?
A circle has the equation x2+y2−8x−2y−17=0.
What is the equation of the circle in standard for...

Questions in other subjects:

Konu
English, 10.12.2020 17:00