Question 2 14 points)
Which expression is equivalent to 3 p + 152 (4 points)
1) 1
30+45...
Mathematics, 14.12.2020 17:40 AsianAtari9340
Question 2 14 points)
Which expression is equivalent to 3 p + 152 (4 points)
1) 1
30+45)
O 2 1
30+5)
3) 310 + 45)
4) 30+5)
Answers: 2
Mathematics, 21.06.2019 15:30
Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2ā1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(ā2,1,ā2).
Answers: 1
Mathematics, 21.06.2019 19:50
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 21:10
The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25
Answers: 2
Mathematics, 17.07.2019 20:00
Chemistry, 17.07.2019 20:00
Social Studies, 17.07.2019 20:00
Social Studies, 17.07.2019 20:00
Social Studies, 17.07.2019 20:00
Business, 17.07.2019 20:00
History, 17.07.2019 20:00
Mathematics, 17.07.2019 20:00
Social Studies, 17.07.2019 20:00
Mathematics, 17.07.2019 20:00