yangyus
yangyus
22-08-2017
Mathematics
contestada
AP calculus HW Need help on #61
Respuesta :
coolstick
coolstick
23-08-2017
Expanding the limit, we get (x^2+2x∆x+∆x^2-2x-2∆x+1-x^2+2x-1)/
∆x
Crossing the 1s , the 2xs, and the x^2s out, we get
(2x
∆x+∆x^2-2∆x)/
∆x
Dividing the
∆x, we get
2x+
∆x-2.
Making the limit of
∆x=0, we get 2x-2.
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
The volume of a right cone is 168π units^3. If its diameter measures 12 units, find its height
Solve for x in - 6(3x-5)-7x=25
Please help me ia m stuggling
welve books cost $59.88 and books cost $104.79. Is there is a constant of proportionality between these purchases? plain.
Explain how a auto darkining helmet works
help me omg omg omg omg omg
How much of a property exemption is a totally disabled war veteran, making over $40,000 annually and living in California, entitled to
An American architect whose principles of building included consonance with the landscape was ____________________________.
Must answer correctly don't put something random for points or getting reported You have recently purchased a new backpack as show in the picture. The main sect
what are ethics and the examples
