Solve the system of linear equations by elimination
4x+y=23. 3x - y=12
my ne...
Mathematics, 21.01.2020 09:31 mmaglaya1
Solve the system of linear equations by elimination
4x+y=23. 3x - y=12
my next question (same question as above)
5x+3y=22. 5x - 2y=2
Answers: 2
Mathematics, 21.06.2019 12:50
G(x)=x2-16xb=-16, so =16 = 649(x) = (x2 - 16x + 64) - 649(x) = (x - 1)2-
Answers: 1
Mathematics, 21.06.2019 15:30
Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.
Answers: 2
Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
Computers and Technology, 06.03.2020 23:57
Computers and Technology, 06.03.2020 23:57
Computers and Technology, 06.03.2020 23:57
Mathematics, 06.03.2020 23:57