Question: help with this Use differentials to approximate the change in z for the given change in the independent variables. z=x - 7xy + y when

help with this

Use differentials to approximate the change in z for the given change in the independent variables. z=x - 7xy + y when (x,y) changes from (4,3) to (4.01,2.99) dz = (Type an integer or a decimal.)

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!

a. Find the linear approximation for the following function at the given point. b. Use part (a) to estimate the given function value. f(x,y) = 3x - 7y +9xy; (4,5); estimate f(4.1,5.02) a. L(x,y) = b....

Use differentials to approximate the change in z for the given change in the Independent variables. 2 = x2 - 7xy + y when (x,y) changes from (4,4) to (4.04.3.9?) dz = E (Type an integer or a decimal.)

If map) = tattoo) = {1, does it follow that f has a local maximum or local minimum at {ah}? Explain. E) Choose the correct answer below. Ct A. No. One {or both) o'ifx and f? must also not exist at...

Approximati of 1 Use differentials to approximate the change in z for the given change in the independent variables. Z = X x - 6xy + y when (x,y) changes from (4,2) to (4.04, 1.98)

i dont get it Use differentials to approximate the change in z for the given change in the independent variables. z= x - 2xy + y when (x,y) changes from (5,4) to (5.05,3.95) dz = 0 (Type an integer...

Use differentials to approximate the change in z for the given change in the independent variables. 2 = x2 2x5; + y Iill'hen {my} changes from (3,3) to [103,299] r:} dz = D {Type an integer er a...

9. [-/1 Points] DETAILS LARCALC11 3.9.041. MY NOTES ASK YOUR TEACHER PRACTI The range R of a projectile is shown below, where vo is the initial velocity in feet per second and 0 is the angle of...

please help answer 1. [0/3 Points] DETAILS PREVIOUS ANSWERS TANAPCALC9 3.7.016. MY NOTES Let f be the function defined as follows. y = f(x) = 8x2 - 9x + 1 (a) Find the differential of f. dy = X (b)...

please help answer 1. [0/3 Points] DETAILS PREVIOUS ANSWERS TANAPCALC9 3.7.016. Let f be the function defined as follows. y = f(x) = 8x2 - 9r + 1 (a) Find the differential of f. dy = 19x - 9 X (b)...

1. [0/2 Points] DETAILS PREVIOUS ANSWERS LARCALC11M 2.6.013. MY The radius r of a sphere is increasing at a rate of 3 centimeters per minute. (a) Find the rate of change of the volume when / = 9...

XYZ plc is a budget hotel chain, trading in the UK and some parts of the Europe. Currently some services laundrette and hotel software system have been outsourced due to lack of available resources ,...

In the book, "The Psychology of Investing", John Nofsinger states that the "human mind is so sophisticated and human emotions are so complex that the emotions of fear and greed do not adequately...

To determine how much of your investment portfolio should include growth - oriented investments, you should _ _ _ _ _ . invest a percentage of money equal to your age multiply your age times two and...

Assume that the following data relative to Kane Company for 2018 is available: Net Income $2,100,000 Transactions in Common Shares Change Jan. 1, 2018, Beginning number 700,000 Mar. 1, 2018, Purchase...