![preciadogabriel40](/avatars/38808.jpg)
preciadogabriel40
21.12.2019 •
Mathematics
What is the center of the circle given by the equation x^2+y^2-14y-15=0
Solved
Show answers
More tips
- C Computers and Internet What is a URL? Everything You Need to Know About URL Addresses...
- C Computers and Internet Why is Yandex s robot Bless.yandex.ru Important?...
- F Food and Cooking Fresh and Easy Lemonade in 10 Minutes...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- A Animals and plants How to Grow Lime from a Seed: Simple Tips and Interesting Facts...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
Answers on questions: Mathematics
- M Mathematics Solve: [x] = 3 Please help!!! Due today...
- M Mathematics The vertex of the parabola is (1,6). Y=x^2- 2x - 5 O True O False...
- M Mathematics Please help ASAP I couldn’t put all of the choices but the last choice is 12...
- M Mathematics Michael read 135 pages in 1 1/2hours. Select all of the rates that are equivalent to this rate....
- M Mathematics What are the coordinates of the imagine of vertex D(5,-3) after a reflection across the x-axis...
- M Mathematics Critical Thinking It has been shown that the graph of g(x) = x + 3 is the result of translating the graph of ƒ(x) = x three units up. However, this can also be thought of as a horizontal...
- M Mathematics PLEASE HELP ME Answer two questions about Equations AAA and BBB: \begin{aligned} A.&&2x-1&=5x B.&&-1&=3x \end{aligned} A. B. 2x−1 −1 =5x =3x 1) How can we...
- M Mathematics 8 Which description can be written as the expression 210 B O the quotient of twenty-one times a number and eight O the product of eight and twenty-one times a number O the quotient...
- M Mathematics do no answer this or ill block u and not make u brainliest...
- M Mathematics A patient’s systolic blood pressure drops from 210 mm/hg to 100mm/hg in 10 minutes after they took nitroglycerin....
Ответ:
Step-by-step explanation:
The equation of a circle in the standard form:
(h, k) - center
r - radius
We have the equation:
Convert into a standard form using
The center (0, 7)
The radius: r = √64 = 8
Ответ:
The slope is 0.3
Step-by-step explanation:
Given
Required:
Fill in the gap and calculate the slope
In![A = (-,9)](/tpl/images/1154/0947/52163.png)
Substitute 9 for y in![y = 0.3x + 1](/tpl/images/1154/0947/7571b.png)
Collect Like Terms
So:
In![B = (5,-)](/tpl/images/1154/0947/6e34d.png)
Substitute 5 for x in![y = 0.3x + 1](/tpl/images/1154/0947/7571b.png)
So:
Calculating the slope (m)