Mathematics, 13.07.2019 10:30, kadeWayne
Given the points (2,k) (2,k) and (0,−6) (0,−6) , for which values of k would the distance between the points be 5 – √ 5
Answers: 1
![\sqrt{(0-2)^2+(-6-k)^2}=5-\sqrt5\\\\\sqrt{(-2)^2+[-(6+k)]^2}=5-\sqrt5\\\\\sqrt{4+(6+k)^2}=5-\sqrt5\ \ \ \ \ |^2\\\\4+(6+k)^2=(5-\sqrt5)^2\ \ \ \ |use\ (a-b)^2=a^2-2ab+b^2](/tpl/images/0084/4547/49fab.png)
, then:
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:00, skylarschumacher7
Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?
Answers: 1
Mathematics, 21.06.2019 17:00, savannahsims4750
If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other
Answers: 2
Do you know the correct answer?
Given the points (2,k) (2,k) and (0,−6) (0,−6) , for which values of k would the distance between th...
Questions in other subjects:
Mathematics, 17.09.2019 16:30
Mathematics, 17.09.2019 16:30
Social Studies, 17.09.2019 16:30
Mathematics, 17.09.2019 16:30
Spanish, 17.09.2019 16:30
Social Studies, 17.09.2019 16:30
