subject
Mathematics, 12.10.2019 11:30 jfarley259

Aparticle moves along the curve y = 5x^2 – 1 in such a way that the y value is decreasing at the rate of 2 units per second. at what rate is x changing when x = 1?

decreasing one fifth unit/sec
increasing one fifth unit/sec
decreasing one tenth unit/sec
increasing one tenth unit/sec

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:40, MilanPatel
The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal
Answers: 1
image
Mathematics, 21.06.2019 20:00, genyjoannerubiera
The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?
Answers: 2
image
Mathematics, 21.06.2019 20:30, jthollis1348
Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i
Answers: 1
image
Mathematics, 21.06.2019 22:40, GodlyGamer8239
20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)
Answers: 1
You know the right answer?
Aparticle moves along the curve y = 5x^2 – 1 in such a way that the y value is decreasing at the rat...

Questions in other subjects: