Classify the following variables by checking the appropriate column.

Q: how do you determine coterminals?

A: They are obtained by adding and subtacting 360 degrees

Q: Evaluate: O -0.05+j0.602 O -0.05-j0.602 0.05+j0.602 O 0.05-jo.602

A:

Q: what is the ande bicest себ

A: What is the angle bisect?

Q: find a if A=8a

A:

Q: For the numbers 12, 13, 15, 17, 20 Compute: SX   SX2   (SX) 2

A: Given data is12, 13, 15, 17 , 20

Q: What are free columns?

A: A matrix is a rectangular array containing the set of numbers arranged in rows and columns. A matrix…

Q: Find the dimension for M3,2

A:

Q: I need help to do the exercises of the chart given for doing Excel and provide the steps as that…

A: Enter the data into the excel sheet as follows:

Q: Every row operation is reversible. O True O False

A: Every row operation is reversible.

Q: r A D C

A: We have given a diagram;

Q: Construct addition and multiplication tables for Z,.

A: See the solution below.

Q: Given sec 8= √ 2 what is cos?

A:

Q: Find (i)27 = а. i b. –i с. 1 d. –1

A: The given expression is ( i )27 .

Q: Evaluate. (3- 5)² + 4(1 – 5)

A: Given, (3-5)2 + 4(1-5)

Q: Multiply. (ex − e−x)2

A: Here we multiply this:

Q: Find the LU factorization of A = A = 1 1 -3 0 9 3 -17 5 2

A:

Q: Match these values of r with the accompanying scatterplots: -0.758, 0.4, -1, -0.995, and 0.995.…

A: 1. Downwards trending line makes the perfect negative correlation 2. Upwards trending line shows the…

Q: Solve. Enter your answers as a comma-separated list. v-10/v2-5v+4  =  3/v-1   -    5/v-4

A:

Q: For the numbers 1, 2, 4, 6, 8 Compute:  SX   SX2   (SX) 2

A: Given data is1, 2, 4, 6, 8

Q: Let a = (1, 3, 8) and b = (7, 3, 4). Compute 5a + 7b

A:

Q: Find the coefficient of skewness using Karl-Pearson's and Bowley's.

A: Obtain the median of the dataset: Given data represents the values of X = scores of intelligence…

Q: Find sub spaces row (A), column (A) and null (A). Find rank 103 A=015

A: first we shall find rank of the matrix then find row space, column space and null space

Q: REVIEW: 16) Given: X is the midpoint of both AD and BC. Prove: AABX = ADCX 1) X is the midpoint of…

A:

Q: Find et, where A = 5 3 -3 -1

A: Given That : Matrix A=5-33-1. To Find : eAt

Q: Let a = and b = . Find - à - b.

A: Given :a→=5, -5, -1b→=-4, 4, 0

Q: Find whether A and B are independent in the following cases : (AB) = 256 ; (aB) = 768 ; (AßB) = 48 ;…

A:

Q: Match these values of r with the accompanying scatterplots: - 0.385, 0.385, 0.997, - 0.767, and 1.…

A:

Q: Match these values of r with the accompanying scatterplots: -0.396, -0.766, - 1,0.766, and 0 997 W…

A: If the line is towards in downward direction then there is a perfect negative linear relationship…

Q: Calculate the linear combination: 1 (2, 2, –4) + 4 (-2, 3, 2) = %3D

A: Linear combination of a set of vectors: Let us consider V be a vector space over the field F. Let…

Q: y 1-CDS 2X 1+ cas 2x

A: I have solved step by step in detail...go through the solution