Use Theorem 13.9 to find the directional derivative of the function at P in the direction of
Question:
Use Theorem 13.9 to find the directional derivative of the function at P in the direction of v.
Data from in Theorem 13.9
Transcribed Image Text:
THEOREM 13.9 Directional Derivative If f is a differentiable function of x and y, then the directional derivative of fin the direction of the unit vector u = cos i + sin 0j is Duf(x, y) = f(x, y) cos 0 + f(x, y) sin 0.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (3 reviews)
gx y x u V v Dugx y 2 ...View the full answer
Answered By
Branice Buyengo Ajevi
I have been teaching for the last 5 years which has strengthened my interaction with students of different level.
4.30+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Use Theorem 13.9 to find the directional derivative of the function at P in the direction of v. Data from in Theorem 13.9 THEOREM 13.9 Directional Derivative If f is a differentiable function of x...
-
Use Theorem 13.9 to find the directional derivative of the function at P in the direction of the unit vector u = cos i+ sin j. Data from in Theorem 13.9 THEOREM 13.9 Directional Derivative If f is a...
-
Use Theorem 13.9 to find the directional derivative of the function at P in the direction of Q. Data from in Theorem 13.9 THEOREM 13.9 Directional Derivative If f is a differentiable function of x...
-
Why are lipids and proteins free to move laterally in membranes? O a. Lipids and proteins repulse each other in the membrane O b. The interior of the membrane is filled with liquid water Oc. There...
-
At the beginning of winter, a homeowner estimates that the probability is 0.4 that his total heating bill for the three winter months will be less than $380. He also estimates that the probability is...
-
The free-vibration response of a block hanging from a linear spring is the same as that of the block attached to the same spring, but sliding on a frictionless surface. Is the response the same if...
-
Fill in the Blanks. Numerical methods are to be used when the equations of motion cannot be solved in ____________ form.
-
Lindas Boards sells a snowboard, Xpert,that is popular with snowboard enthusiasts. Information relating to Lindas purchases of Xpert snowboards during September is shown below. During the same month,...
-
1. An employee working in Ontario, being paid a Weekly Gross Salary of $1,500 has the following statutory deductions: CPP of 81.66, EI of 23.70, Combined Federal and Provincial Income Tax of 296.40...
-
Find a unit normal vector to the surface at the given point. Surface x + 3y + z = 9 Point (2,-1,2)
-
Identify any extrema of the function by recognizing its given form or its form after completing the square. Verify your results by using the partial derivatives to locate any critical points and test...
-
Predict the chemical formula for each of the following ternary ionic compounds given the formula of calcium carbonate, CaCO 3 : (a) Radium carbonate (b) Calcium silicate.
-
Calculate the discounted cash flow valuation model and then compare the calculations with the multiple valuation models. Baidu (in RMB millions) Pay-for-performance Online advertising subtotal-...
-
The inverse of a big matrix can be obtained via blockwise inversion by using the formula below: 1 [AB] =[A- + A-B (D-CA-B)-CA1 - A-B(D-CA-B)-1 -(D - - Write script to verify this result through an...
-
Revenue Sales Revenue Interest Income Other Income TOTAL INCOME Costs and Expenses Advertising Inventory Purchases Lease Computer Equipment Internal Use Software CHWY INC.: Operating Budget Q3 Budget...
-
Orange Computers has transformed into one of the largest smartphone companies in the world. Based on recent changes to the federal tax code, building phones in the US has become more attractive....
-
You, holding a (24kg) weight bar above your head, in the gym (sagittal plane view). Draw a free body diagram. a. What are the names of the forces? b. How big are the forces? c. What direction are the...
-
Comment on NCR's technology evolution.
-
You are maintaining a subsidiary ledger account for Police-Training Expenditures for 2013. The following columns are used: Inventory purchases are initially recorded as expenditures. Record the...
-
The graph of an ellipse is given. Match each graph to its equation. (A) x 2 /4 + y 2 = 1 (B) x 2 + y 2 /4 = 1 (C) x 2 /16 + y 2 /4 = 1 (D) x 2 /4 + y 2 /16 = 1 -4 4 2.
-
The graph of an ellipse is given. Match each graph to its equation. (A) x 2 /4 + y 2 = 1 (B) x 2 + y 2 /4 = 1 (C) x 2 /16 + y 2 /4 = 1 (D) x 2 /4 + y 2 /16 = 1 3 -3 3 -3-
-
The graph of an ellipse is given. Match each graph to its equation. (A) x 2 /4 + y 2 = 1 (B) x 2 + y 2 /4 = 1 (C) x 2 /16 + y 2 /4 = 1 (D) x 2 /4 + y 2 /16 = 1 3 -
-
Tilker Springs has five governmental funds and one enterprise fund. The following table shows the total assets, liabilities, revenues, and expenditures/expenses in each of the funds. (Amounts are in...
-
On Jan, 1, 20X1 ABC Corp sold equipment with a cost of P20,000,000 and accumulated depreciation of P7,000,000 in exchange for cash of P500,000 and non-interest bearing note receivable of P8,000,000...
-
A company's inventory on December 31, 2024, was $338,000 based on a physical count priced at cost, and before any necessary adjustment for the following: Inventory costing $43,000, shipped f.o.b....
Study smarter with the SolutionInn App