Mathematics, 17.11.2019 20:31, caromaybelline71
Which values of m and b will create a system of equations with no solution? check all that apply.
y = mx + b
y = ā2x + 3/2
[ ] m = ā3 and b = -2/3
[ ] m = ā2 and b = -1/3
[ ] m = 2 and b = -2/3
[ ] m = ā3/2 and b = -2/3
[ ] m = ā2 and b = -2/3
[ ] m = 3 and b = -2/3
Answers: 3
Mathematics, 21.06.2019 19:00, DestyHilBan1183
What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2
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Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) ā sinh2(x) = 1 and (b) 1 ā tanh 2(x) = sech 2(x). solution (a) cosh2(x) ā sinh2(x) = ex + eāx 2 2 ā 2 = e2x + 2 + eā2x 4 ā = 4 = . (b) we start with the identity proved in part (a): cosh2(x) ā sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 ā sinh2(x) cosh2(x) = 1 or 1 ā tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 21:00, izaiahfieods
Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list
Answers: 1
Which values of m and b will create a system of equations with no solution? check all that apply.
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