Mathematics, 31.03.2020 18:21 jettskii214
৩য়
মVICS
06.03 Module Six Quiz Module 06: Coordinate Geometry
1.(06.02 LC)
Line CD contains points A (4, 6) and B (-2, 6). The slope of line CD is (4 points)
zero
undefined
positive
negative
Answers: 2
Mathematics, 21.06.2019 13:00
Which expression is equivalent to −16y+13 ? −16(−y+13) 16(−y+2) −16(y+2) 16(−y+13)
Answers: 1
Mathematics, 21.06.2019 18:30
Which value would be a solution for x in the inequality 47-4x< 7
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
৩য়
মVICS
06.03 Module Six Quiz Module 06: Coordinate Geometry
1.(06.02 LC)
...
মVICS
06.03 Module Six Quiz Module 06: Coordinate Geometry
1.(06.02 LC)
...