TargetedTarget: Power Rule
Accuracy25%
Correct1
Missed3
Time22m 0s
In short
You answered 1 of 4 correctly (25%). Power Rule was your strongest area (1/2); Exponent Rules needs the most work (0/1).
Concepts Practiced
Exponent Rules0/10%
Tangent Lines0/10%
Power Rule1/250%
Highlights
Strongest:
Power Rule (50%)
Weakest:
Exponent Rules (0%)
Missed Problems
Find d/dx of 5x3.
Your answer: 15 x3 · Correct: 15 x2 · Retry
Simplify x3⋅x5.
Your answer: x15 · Correct: x8 · Retry
What is the slope of the tangent line to f(x)=x3 at x=2?
Your answer: 8 · Correct: 12 · Retry
