Logo
search
menuicon
thubnail
School Escape Room
Freestyle
High 12
Calculus
Just for fun
Jacki Jung
4
Added question (10/ 20)
Disallow incorrect answer
Hide answer
public quiz

# 1

Multiple Choice

If a function f(x) has a relative minimum at x = 6, what does this tell us about the sign of its derivative f'(x) around x = 6?

  • f'(x) changes from negative to positive at x = 6.
  • f'(x) changes from positive to negative at x = 6.
  • f'(x) is always positive at x = 6.
  • f'(x) is always negative at x = 6.

# 2

Multiple Choice

A particle moves along the x-axis. If its velocity is given by v(t) = t^2 - 5t + 4, when does the particle reach its leftmost point?

  • t = 1
  • t = 4
  • t = 5
  • t = 0

# 3

Multiple Choice

Consider the function f(x) = x^3 - 3x on the interval [0, 1]. What is the absolute maximum value of this function?

  • 0
  • 1
  • -2
  • 2

# 4

Multiple Choice

If a differentiable function f(x) has a critical number at x = -6 and f'(x) is negative to the left of -6 and positive to the right of -6, what type of extremum occurs at x = -6?

  • A local minimum

  • A local maximum

Want to see all 10 questions?
Join ZEP QUIZ to access 800,000+ quizzes for free.Log in and explore them all.