For the value of k such that the following linear equations have an infinite number of solutions, choose the correct expressions of the infinite number of solutions (Only select the correct answers, which can be more than one; your score will be penalized for selecting incorrect answers.). x + 2y + 3z x + (3 + k)y + (3+ k)z -x + 2ky + (3k – 3)z 4 -1 Select one or more: O a. 1 t + 1/3. b. Infinite number of solutions do not exist. O c. t + -1 O d. t + 1 -1/3 1/3 O e. -3 t +

Q: ,5,6,and 7 that are not answered?

A: The appropriate hypothesis test for each of the following research situations: z for Mean Pearson…

Q: HI there where is rest of this questions answers?

A: As per our company guidelines, we are supposed to answer only the first 3 sub-parts. Kindly repost…

Q: From where we get this answer?

A:

Q: able

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

Q: I am confused on this

A: The solution is shown in step-2

Q: One questions with "parts"

A: Solution: Given information: n= 253  Sample size  x= 111 succesess  p= 0.50 Population proportion…

Q: The question is on the picture included

A:

Q: can u show me the work for question a

A: (a) when y = 0,           dy/dx = 0

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: Joint sample space with discrete elements and probabilities given below. (x,y) P(x,y) 2,2 0.2 2,4…

A: ii)   From the given information,   (x,y) P(x,y) 2,2 0.2 2,4 0.1 3,2 0.25…

Q: Can someone complete question 2

A: The given function is:f(x,y)=(x+5)eyGiven point is:P=(3, 0)

Q: where is part b of the question

A:

Q: this the whole question.

A: Question: The path of the flight is given by the following parametric equation, xt=t2ln 3t+1 and…

Q: Please may you help me with question 5 and 6a and b

A: To prove elements on the main diagonal of a skew-symmetric matrix are all zero.Note- As per company…

Q: I dont quite understand this answer to my question.

A: The given sample mean is 484 and sample standard deviation is 76.

Q: this is copied from chegg. Not even the same question

A: As per the question we are given a function as : f(x) = 4cos(x) And we have to find the maximum…