Which is a factor of 6x2 + x β 7?
x + 1
2x + 1
6x + 7
3x + 7...
Mathematics, 07.12.2020 23:20, cabreradesirae4807
Which is a factor of 6x2 + x β 7?
x + 1
2x + 1
6x + 7
3x + 7
Answers: 1
Mathematics, 21.06.2019 12:30, ultimateapes
Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce
Answers: 3
Mathematics, 21.06.2019 17:00, zacksoccer8279
Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k
Answers: 1
Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
Mathematics, 06.11.2019 23:31