Answer:
None of these statements are true.
Step-by-step explanation:
a) The derivative of (fg)(x) is f'g +fg' according to the product rule for derivatives.
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b) The derivative of |x² +x| is a 3-part piecewise linear function equal to 2x+1 for |x+1/2| > 1/2, and equal to -2x-1 for |x+1/2| < 1/2. It is undefined for x=0 and x=1.
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c) for y = √f(x), y' = f'(x)/(2√f(x))
Answer:
Step-by-step explanation:
We are given that
Angle of incidence,i=37.5 degree
We have to find the angle of refraction into the water made by ray wit the normal to the surface.
Refractive index of water,
By Snell's law
Again for glass water surface
Using Snell's law
Angle of incidence,i'=22.83 degree
Answer:
6 units by 6 units
Step-by-step explanation:
The quadrilateral with the smallest perimeter for a given area is the square.
The square with area 36 square units has side lengths of √36 = 6 units.
What are the drop down answers?? I will tell the answer in the coments
You could simply 21 and 28 both by 7 and when you do that you would get 3 and 4.
since the ratio is Jeanne to Jakes tickets it would be 3:4 or 3/4
final answer should be A
