2. Given the points P(-1,3, 1), Q(0,5, 2), R(4,3, –1), (a) Find a nonzero vector orthogonal to the plane through the points Р, ) and R. (b) Find the area of the triangle PQR.

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A: We know that--> if  sin θ = sin ∝  then the general solution is  θ = nπ + (-1)n ∝…

Q: What is Box and Whiskers

A: Box and whisker plot: The box and whisker plot is defined as a graphical representation of…

Q: I'm wondering about part c.

A:

Q: What am I doing wrong?

A:

Q: b. 3 4 9 1 6 7 6 8 6 6 4 2 7 3 4 4 1 5

A: this is matrix question  apply matrix subtraction operation, you get result

Q: able

A: Other expert has solved part b. Here We include part a answer.

Q: 1. a 2 b 4

A:

Q: Hi, I think you misread the question, sorry

A:

Q: Do you know what he means here by br² and u²?

A: Notations: br2 and u2

Q: The selling price per unit of a product is $30, the fixed costs per month are $12,500, and the total…

A:

Q: Hi I am having trouble with question 10 and example 6

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: I'm getting that part b is not correct. Could you recheck that one? I keep getting it incorrect.…

A: We have givenTo find the moment of inertia of a composite beam (Figure 7) about the y axis.applying…

Q: B .a .b .c .d m/N ONIM

A:

Q: In Exercises 1-6, the given set is a basis for a subspace W. Use the Gram- Schmidt process to…

A: From the given basis we find an orthogonal basis of W. Using Gram-Schmidt process:

Q: How would you explain any patternyou see?

A: Given: Pattern

Q: My homework is saying it's wrong?

A: One factor of the quadratic polynomial 5x2+2x+27 is 5x+9. Let, the other factor be (x+a), then…

Q: I do not understand the workings. Can it be handwritten and re submitted ?

A:

Q: I neeed help with answering quesition 8 part a and b

A: Box plot : It is the graphical representation of 5 number summary for data. Minimum Maximum First…

Q: Is there a better explaination for part 2 because i dont get how they got there

A:

Q: ARE YOU SURE ABOUT PART 2 ?

A: which is constant.

Q: The answer

A:

Q: For this problem, assume that 13 exhibits entered the science fair and that we want to assign 4…

A: From the provided information, Total exhibits = 13 Total prizes = 4

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A: Given,out of 143 customers of Domino's Pizza, a total of 65 ordered pizza with onions, 77 ordered it…

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A: There are 2 groups of students. The students are given a crash course to study. One group have to…

Q: It is wrong. It says they are both incorrect.

A: X-intercepts are found by substituting y=0 in the given function.

Q: 1. b = b 63 11 3 2. a = 3 8 4 a-3 =

A: Given query is to find the value of indicated variables.

Q: Human blood can contain the A antigen, the B antigen, both the A and B antigens, or neither antigen.…

A: The data for the antigen in the blood is given as follows. Number of samples Antigen in blood…

Q: It says it is incorrect. Do you have other way?

A: (.)  Maximize z=12x1+10x2 Subject to                    x1+2x2≥20x1+x2≤46x1≥0 , x2≥0 By graphical…

Q: Could you provide assistance with the first three questions?

A: Note: Hey there! Thank you for the question. As per your request, we have solved the first three for…

Q: Dsery? 2.

A:

Q: what do part b and part f say? I'm unsure what all the words say.

A: From the given data, it looks like there is a significant main effect of the brand of food.

Q: I wonder why b is incorrect？?

A: