On your own, verify that the indicated expression is an implicit solution of the given first-order differential equation. dX/dt= (X − 1)(1 − 2X); ln 2X − 1/X − 1= t
Which of the following is an explicit solutionX = ϕ(t)?
a. X =
et − 1
et − 2
b. X =
et − 1
et + 2
c. X =
X = et
X = e2t
d. X =
et + 1
2 − et

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a. m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?