What is the midpoint of a line segment with endpoints at
(-3.5, -2.1) and (5.7,3.3)?...
Mathematics, 25.03.2020 18:32 christiantorres57
What is the midpoint of a line segment with endpoints at
(-3.5, -2.1) and (5.7,3.3)?
Answers: 3
Mathematics, 21.06.2019 14:00
Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.
Answers: 3
Mathematics, 21.06.2019 16:30
Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x
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, 03.02.2020 19:55
History, 03.02.2020 19:55
Mathematics, 03.02.2020 19:55
Mathematics, 03.02.2020 19:55
Physics, 03.02.2020 19:55
Mathematics, 03.02.2020 19:55
Physics, 03.02.2020 19:55
English, 03.02.2020 19:55
Mathematics, 03.02.2020 19:55