Answers edited by Costas C.
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How do you find the derivative of the function using the definition of derivative #f(x) = 10#?

What is the wavelength of an electron with a mass of 9.11 x 10^31 kg and a speed of 2.5 x 10^6 m.s^1.?

Can a function be continuous and nondifferentiable on a given domain??

An object with a mass of # 2 kg# is traveling in a circular path of a radius of #4 m#. If the object's angular velocity changes from # 1 Hz# to # 9 Hz# in # 3 s#, what torque was applied to the object?

For what values of x is #f(x)=(2x)/(x1)# concave or convex?

How do you find the horizontal asymptote for #f(x) = (3x^2 + 2x  1) / (x + 1)#?

Using the limit definition, how do you differentiate #f(x)=(3x)/(7x3)#?

In the reaction #2NaOH+H_2SO_4 > 2H_2O+Na_2SO_4#, how many grams of sodium sulfate will be formed if you start with 200.0 grams of sodium hydroxide and you have an excess of sulfuric acid?

How do you find general form of circle centered at (2,3) and tangent to xaxis?

How are distance and changing velocity related to limits?