Find the exact location(s) of the point(s) on the graph of \(y = \frac{4}{3}x^3 - 5x + 4\) at which the tangent line is horizontal. If none exist, state that fact.
Added by Dawn B.
Close
Step 1
The derivative of y with respect to x is: y' = 4x^2 - 5 Show more…
Show all steps
Your feedback will help us improve your experience
Suzanne W. and 99 other Calculus 1 / AB educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
For each function, find the points on the graph at which the tangent line is horizontal. If none exist, state that fact. $$y=x^{2}-3$$
Differentiation
Differentiation Techniques: The Power and Sum-Difference Rules
For each function, find the points on the graph at which the tangent line is horizontal. If none exist, state that fact. $$y=x^{3}-2$$
For each function, find the points on the graph at which the tangent line is horizontal. If none exist, state that fact. $$y=-3$$
Recommended Textbooks
Calculus: Early Transcendentals
Thomas Calculus
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD