Question: Find a unit vector in the same direction as (-2, -4) Given f(x, y) = 5x2- 6xy + -2y, find the directional derivative at (x,

Find a unit vector in the same direction as (-2, -4) Given f(x, y) = 5x2- 6xy + -2y, find the directional derivative at (x, y) = (6, 5) in the direction of (-2, -4). Round to 5 decimal places as necessary

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

1. [5] Let v1 = and v2 = be two vectors in R4. Determine the linear combination v = 4v1 - 3v2 of these vectors. 2. [8] Determine the scalar (dot) product of the two vectors given in Problem #1. 3....

QUESTION 1 Suppose that = = ceos(y) -y", y =s+t-1, x = st -12. Find 02/ds and Oz/at at the point (s, t) = (1, 0). QUESTION 2 Suppose that z = f(x, y), x = st and y = s+2. Suppose that 02/Or(x = 2, y...

(a ) What IS the rate of change of x y) 5:113; | 92 at the point (5 3) 111 the directlon 11 61 j? NOTE: Enter an exact answer or round to three decimal places. M51 3) = 9.699 (b) Find a unit vector...

Can Cramer's rule be used to solve this system of equations? 5x1 + 3x2 = OT 8x1 5x2 = -2 Yes O No If Yes, write the determinants used to compute x2 . det( X2 = det( (88). Compute X? = Add Work Submit...

Find a unit vector in the same direction as (2,4) Given f(x, y) = 4x - 5xy + 2y, find the directional derivative at (x, y) = (5, 1) in the direction of (2, 4). Round to 5 decimal places as necessary.

II. Application/Analysis (Technology allowed, show ALL work!) 1. Let f(x, y) = 3x2 + 4y2 be a given surface. a) Find the equation of the tangent plane at (2, 1, 16), with final answer in standard...

Question 3 Find the Cartesian equation for the region represented by Not complete Re[ (5 . i + 13)z + 4 ] = 0 Mark 0.00 out of Please simplify your answer 1.00 Flag question Answer : Check Question 4...

Foundationstotnprehension [No technology, Show ALL work!!!) 1. If W = eand U = LnUx + 11y}, then according to the Chain Rule for partial derivatives, W;1r = and W:Fr = . {2 points) 2. Compute the...

Assignment: Resolution of Vectors into Components Worksheet For questions 1 4, use the vectors below. ) F= E= u= = 1. Find the unit vector in the same direction as if. 2. Find the unit vector in the...

Could u plz do questions 1 to 11 tryna study for an exam tomorrow! 1. Write each true bearing as a quadrant bearing. a) 027 b) 257 c) 269 2. Points A, B, C, D, E, and F are points on a plane. Write a...

What is an institutional investor? Along with individual investors, what do they determine?

Rosenquist Company has the following internal control procedures over cash receipts. Identify the internal control principle that is applicable to each procedure. 1. All over-the-counter receipts are...

Avil Synchronistics will pay a dividend of $ 1 . 1 5 per share this year. It is expected that this dividend will grow by 6 % each year in the future. What will be the current value of a single share...

Below are the four basic functions of management that manager exercises, select and name a local or global company and show through practical discussion how those basic functions of management are...

9. Take a view or attitude that you hold strongly. Search for information that is opposed to this view or attitude. Discuss.

2. In what way can we say that method affects the result we get?

4. In what way will relationships in a system influence what is reported?