Let u = (-1, 1, 0) and v = (-7, 6, -5).

Q: please explaine how to get 42?

A:

Q: WOW THANKS! Can you help with question 18 too? I realized I already answered 20 after i sent it

A: Here is the solution:

Q: og

A:

Q: For this question, why do you have to add 14?

A:

Q: Hello, can you explain the first section of the question. Thank yu

A: Function f(x,y)  take maximum and minimum value at its critical points

Q: 3Cant understand this, please  Write on paper and write the question too so I can print

A:

Q: Number 9 was not answered. I ask for 5 and 9 not 5 and 6. Thank you.

A: We find linear function using table and then find f(0).

Q: I do not understand the format of your answer. Please answer in a different format

A: Given: The series is ∑n=1∞ncos nπ2n. To determine: Test for convergence. Test used:  Leibnitz's test…

Q: In baseball, is there a linear correlation between batting average and home run percentage? Let x…

A: The question is about correlation and regressionGiven :To find :Construct scatterplot and draw the…

Q: Please find question attached, Thank you!

A: a) Mean  = n×Π            = 60×(0.65)            = 39 Standard deviation = √(n×Π×(1- Π))…

Q: Pls help ASAP on all asked questions.

A: Step 1:

Q: Help me with this please and explain the answers ?please 31,37,43,49

A:

Q: Pls help ASAP on all asked questions.

A: Step 1:

Q: please this answer is wrong. kindly do not respond to my question with this same answer. thanks

A: At a significance level of α = 0.05, we want to test if the population means are equal. Degrees of…

Q: ssing 2 more questions

A: here we have to use Empirical rule  68% of the values are contained in μ-σ to μ+σ 95% of the values…

Q: Pls help ASAP on all asked questions.

A: Step 1: Step 2: Step 3: Step 4: