If function g has the factors (x − 7) and (x + 6), what are the zeros of function g?
a....
Mathematics, 03.01.2020 07:31 michaelbernbenn5740
If function g has the factors (x − 7) and (x + 6), what are the zeros of function g?
a.
-7 and 6
b.
-6 and 7
c.
6 and 7
d.
-7 and -6
Answers: 3
Mathematics, 21.06.2019 16:50, maymayrod2000
Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?
Answers: 1
Mathematics, 21.06.2019 19:50, Roshaan8039
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
Mathematics, 17.07.2021 01:30
Mathematics, 17.07.2021 01:30
Mathematics, 17.07.2021 01:30