emmalouh5986
06.09.2020 •
Mathematics
This circle and x + 2y= 12 create a system of equations.
Find all solutions, if any, of the resulting system
There are no solutions
(0,6) and (12, 0)
(0,5) and (12,0)
(0,5) and (5,0)
Solved
Show answers
More tips
- S Style and Beauty How to Choose the Right Fur Coat and Avoid Regrets?...
- 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?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
Answers on questions: Mathematics
- M Mathematics Draw the image of quadrilateral ABCD under the translation (x,y)to(x +4,y -3)...
- M Mathematics Is f(x)=-7e^2t an example of exponential growth or decay...
- M Mathematics Probability can someone help with this question?...
- M Mathematics Which of the shapes below are quadrilaterals? Select all that apply. A) rectangle B) parallelogram C) square D) rhombus...
- M Mathematics Which points are reflections of each other across the y-axis ...
- M Mathematics 7x + 3y = -12 2x + 5y = 38...
- M Mathematics Probability can someone help me with this??...
- M Mathematics Find the measure of the missing angle ....
- M Mathematics Erin made a mistake when writing a transformation rule to translate 2 units up, and 4 units to the left. Tranformation rule: (x, y) - (x + 2, y -4) a. what is wrong with Erins...
- M Mathematics 2 3 4 5 Consider the line y = 2x-5. Find the equation of the line that is parallel to this line and passes through the point (-3, -4). Find the equation of the line that is perpendicular...
Ответ:
There's something wrong with the answer choices.
There are 2 solutions because the line x+2y = 12 and the circle intersect at two locations. One point of intersection is (0,6). So this suggests choice B is the answer; however, the point (12,0) is not a solution.
It works for x+2y = 12 since 12+2(0) = 12. But the point (12,0) is not on the circle. The furthest to the right we go is (6,0).
Ответ: