Suppose that ƒ has a positive derivative for all values of
Chapter 5, Problem 81E(choose chapter or problem)
Suppose that \(f\) has a positive derivative for all values of \(x\) and that \(f(1) = 0\). Which of the following statements must be true of the function
\(g(x)=\int_{0}^{x} f(t) d\)
Give reasons for your answers.
a. \(g\) is a differentiable function of \(x\).
b. \(g\) is a continuous function of \(x\).
c. The graph of \(g\) has a horizontal tangent \(x = 1\).
d. \(g\) has a local maximum at \(x = 1\).
e. \(g\) has a local minimum at \(x = 1\).
f. The graph of \(g\) has an inflection point at \(x = 1\).
g. The graph of \(dg/dx\) crosses the \(x\)-axis at \(x = 1\).
Equation Transcription:
Text Transcription:
f
x
f(1)=0
g(x)= integral_0^x f(t)d
g
x=1
dg/dx
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer