Quiz
gradient and directional
Questions in this quiz (5)
1Part 1: What is the partial derivatives of this function? f(x,y) = sin(x) - y^2
- Adf/dx = cos(x) - y^2
- Bdf/dy = sin(x) - 2y
- Cdf/dx = cos(x) - 2y
- Ddf/dy = 2sin(x) - y
2part 2: what is the gradient derivative of the function in question 1?
- A
- B
- C
- D
- A
3what is the directional derivative of the vector in question 2. Use point (1,1) round all numbers to the nearest unit but do not simpfy the answer.
- A
- B
- C
- D
- A
4when you are plotting vector fields of gradient graphs, draw the vector that goes down the fastest?
- ATrue
- BFalse
5when finding the other side of the point dot stuture you need to use the formula a^2 + b^2 = c
- ATrue
- BFalse
Information
- Description
- multaviarible calculus (week 6) Quiz on gradient and directional, created by jason wheeler on 13/09/2017.
- Author
- jason wheeler
- Language
- English
- Views
- 0
- Tags
- Rating
- No ratings yet Rate this quiz