1. (a) If Z = [x f(2x + y) + g(2x + y)], where f and g are any arbitrary function, then find the partial differential equation of the given equation. (b) Form a partial differential equation of the family of spheres of radius 4 with centers on the yz -plane.

Q: 6+w=4

A: The give equation is 6 + w = 4To find the value of w.

Q: In Guilford County North Carolina, all voters are either Republicans or Democrats. 39 percent of the…

A: Based on the given information, n=12, and p=0.39. The probabilities will be obtained as given below:…

Q: Solve for the value of "b" in the equation: * (12) + b 11 Your answer

A:

Q: What's the answer?

A: Since you have posted multiple question, we will solve only first question for you. To get remaining…

Q: V = 1 + 3 x5 = V=?

A: The order of operations is a rule that tells the correct sequence of steps for evaluating a math…

Q: 3 4 B 2.

A: 23.(i)

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A: Given query is to find indicated limit.

Q: Find A. -1 1 (4A)-1 = -4 2 A =

A: Solve the following

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A:

Q: X=7, Y=24 and Z=25

A: Use trigonometric ratio

Q: 15+c=-12

A:

Q: can you answer D also please ?

A: Given that, μ=85,σ=24n=36 (a) According to the central limit theorem, as the sample (n>30) is…

Q: Which is the final answer?

A:

Q: 18+x=14

A: We will find the value of x

Q: Just read the image and answer

A:

Q: B+A=18 B=

A: B + A = 18

Q: Solve the equation. log (3) = = -3 Enter your answer as a simplified fraction in the bc

A: SOLUTION-

Q: 1. (3, x) 2. (3x + 3, y) 3. (y, cos x) 4. (x + y, x – Y)

A: using online vector field graphing we get 1-A 2-C

Q: A student needs a 90 average to receive an A in his math class. On the first 4 tests he scored 75,…

A: we have to find grade..

Q: How do I do D?

A:

Q: 4+b=30

A: It is addition and subtraction of numbers.

Q: How can the logarithmic expression be rewritten? Select True or False for each statement. Statement…

A: First I have written three rules of logarithmic , just use them for given Identities and see that .…

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.