Herel a graph of a linear function. Write the
equation that describes that function.
Express...
Mathematics, 23.06.2020 21:01 bekahmalcom19
Herel a graph of a linear function. Write the
equation that describes that function.
Express it in slope intercept form.
Answers: 1
Mathematics, 21.06.2019 19:50
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, 21.06.2019 23:50
What is the slope of the line that passes through the points (β9, 2) and (0, 4)? the slope of the line is
Answers: 2
Mathematics, 22.06.2019 00:30
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
Mathematics, 11.03.2021 16:10
Mathematics, 11.03.2021 16:10
Mathematics, 11.03.2021 16:10
Spanish, 11.03.2021 16:10
Biology, 11.03.2021 16:10
English, 11.03.2021 16:10
History, 11.03.2021 16:10
Mathematics, 11.03.2021 16:10
Mathematics, 11.03.2021 16:10