(2) The contour diagram of g(x, y) is given below. 2 -2 -2 -3 -2 -1 0 2 (a) Clearly label a point P on the graph where both fz(P) > 0 and fy(P) <0. (b) Approximate the directional derivative of fa(0, 1) (show work and/or explain). 3 1 (c) Approximate the directional derivative of fy(1, 1) (show work and/or explain).

Q: Show that the equation x+y* : integer. 100 has no solution when each of x and y is a positive

A: To show x4+y4= 100 has no solution when each of x and y is a positive integer.

Q: I do not understand the solution or how it came about. I want to learn how to do this problem

A:

Q: I just need problem 2

A: 1. Pr(A') = 1 - Pr(A) = 1 - 0.7 = 0.3 Pr(B') = 1 - Pr(B) = 1 - 0.5 = 0.5 Pr(C') = 1 - Pr(C) = 1 -…

Q: 12. Solve the following: 5x + y = A+1 2x + y = 10

A:

Q: Solve y' = y'x.

A: solve y'=y2x3

Q: X y X > -4 6 -6 7 -3 0 -5 0 -2 -4 -4 -5 -1 -6 -3 -8 0 -6 -2 -9 1 -4 2 0 -1 0 -8 -5 3 6 1 0 4 14 2 7…

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Q: Needing help with problems 1a & 1b only

A:

Q: THIS SOLUTION IS DIFFICULT TO READ - CAN THIS BE HAND WRITTEN?

A:

Q: Evaluate the iterated integral. 5 2х х-2 dz dy dx -2 0 y

A:

Q: If Crystal multiplies her age by 3 and then adds 2, she will get a number equal to her mother's age.…

A: Given that , Mother's age = m Crystal's age in terms of m = ?

Q: Please provide the solution to part (ii) for this question.

A: An expression for the angle FBC in terms of h is determined as shown below.

Q: Is there another solution?

A:

Q: How many different groups of 5 problems can be chosen from the 10 problems

A: Given How many different groups of 5 problems can be chosen from the 10 problems.

Q: How to solve problems 13-16 ?

A: 13. (a) 0.4=1.96 (3)n→n=5.790.4→n=14.475→n=209.5256≅210 Thus, a minimum sample of 210 sizes is…

Q: Can you help with this practice problem

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Q: Please show step by step solution for problem b

A:

Q: is there no step 3 to this solution? and why does it end like that like what exactly would be the…

A: There is no any step 3. i am going to derive equation again.

Q: 18. Solve the following: 3 10 x + 5 x2 + 7x + 10 x + 2

A:

Q: X +2x, = 4 X; – 3x, – 3x, = 2 Xy + xj = 0

A: We will use substitution method to find the value of unknowns.

Q: solution

A:

Q: an more work be shown on how to solve this

A: By using a scalar projection to find the shortest distance from the point 1,-2, 5to the plane given…

Q: How could I complete a problem like this without using excel?

A: Given that We have to find z score that divide a normal distribution The middle 25% from the 75% in…

Q: How exactly do I work out/set up this problem to get my answers?

A:

Q: 2. Determine the general solution of the following equation X₁ 3 -1X1 e 1-(³ + X₂ 1

A: