| .A .B 1 3 .C II

Q: If a = +, what is the value of 1 ? O A. X+y о в. a + y ry O C. ry D. x? + y?

A:

Q: Match the following quadratic functions to their graphs. 2z? - 5z + 1 -2x + 5z + 1 21 + 5z +1

A:

Q: Let A = {H, T}, B = {1, 2, 3, 4, 5, 6}, and C = {red}. Find the number indicated. n(A x C x C)

A:

Q: 2 )-3 | Evaluate O- 8. 27 O 27 8. O. 27 8. N/3 1/6

A: Given :23-3

Q: The following data reflect the number of defects produced on an assembly line at an electronics…

A: Reviewing information, X : No. of defects produced on an assembly line…

Q: - 1 Then ||A|l = (-2 4 If A = Select one: а. 5 b. 6 C. 4 d. 3

A:

Q: C is between A and D. if A C = 2 x + 10, C D = 6 x + 2, and A D = 10 x + 4, then A D =________

A:

Q: Compute the coefficients b, and bz for the regression model y; = b0 + b,×1¡ + b2x2; given the…

A: The partial slopes for the given regression model are given by the formulae:…

Q: 3 If B = what is B-1? 2 -1

A: Given : B = 352-1   Rule : To find the inverse of a 2x2 matrix: swap the positions of a and d, put…

Q: . Since 10 is the "middle" value of {9,9,10,10,17}, the …………of H is 10.

A:

Q: Match each graph with its equation. a.y= (x - 2)² (x - 1)²

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Evaluate 1oC, and P3. 10 7 P 8 3

A: (1) Address the formula, input parameters & valuesn = 10k = 7Find what is 10 CHOOSE 7?…

Q: 05 1 15 2 25 3 3.5 1.5 0.5 -0.5 -1 -1.5 -2 Identify the equation of the surface. Oæ = y? O r = 2 y =…

A:

Q: 9. Which of the following expresses 37-2/28 in simplest form? -/21 d. -7 а. -1 с. b. -57

A:

Q: 14. Find BE and AD. 2. 3.5 A

A:

Q: 9.8 7.3

A:

Q: IFA- 3) o, THEN IF A-E THEN

A: on solving this we get the

Q: find the Rank of each A B.C.D A Z4 2 1 2 3 B= 4 2 6 Dニ %3D 213

A:

Q: 5.) What is the value of |3-7| - |-11 +3|? a. -4 b. 4 c. 12 d. 24

A: Given:        |3-7| - |-11 +3|=? formula used:           |-n|= n

Q: Fincl the gencral Solutun Fer 2. xव 2.

A:

Q: State whether each statement below is either true or a. {1} c (0,2) b. {1} € (0,2) and C123. d (42…

A:

Q: An art teacher needs to buy at least 60 brushes for her class. The brush are sold in packs of 8. In…

A: Here it is given that,  Number of brushes = 60 (at least) Number of brushes in 1 pack =8 minimum…

Q: If A = {3, 6, 9, 12, 15, 18, 21}, B = { 4, 8, 12, 16, 20 },C = { 2, 4, 6, 8, 10, 12, 14, 16 }, D =…

A: Since you have asked multiple sub parts in a single request, we will be answering only the first…

Q: P6 equal to 11! 6! a. b. C. d. 11! (11-6)!6! 11! 6! 11! (11-6)!

A: We have to find permutation.

Q: 3 -1 -2 4 If A= Then ||A|l = Select one: а. 6 b. 5 c. 4 d. 3

A:

Q: C O What is AC? A 4. 5. OA. 2V5 B. O B. 3V5 O C. 6 O D. 9

A:

Q: 2. If n(A-B)-18, n(A U B)-70 and n(A N B)- 25, then find n(B). a. 50 b. 48 c. 52 d. 60

A: This question is related to set theory.

Q: Are the following fractions equiva 5x 20x 5. 7y 28y

A: 5x7y  &  20x28y

Q: elect values for a,b,c and d to create a counter-example that shows the following statement is…

A:

Q: -1 1 Let A= 1 -2 Then, |A|l2= ) Select one: a. 8+45 b. 10+45 C. 9+45 7+/45 2.

A: We can solve for the given matrix using the formula for second norm of a matrix

Q: 1. If 5(2x – 5) = 10, then x = ? A. -2.5 B. - -1.5 C.2 D 3.5 2. If –5x+369 = 2, then x = ? 2 A. -8…

A: (1). The given equation is: 52x-5=10   ...(1)

Q: Given rectangle ABCD: List the vertices starting with A moving counterclockwise.

A: Vertices of this rectangle are ABCD.  These are written in order (x,y) First is x coordinate and…

Q: 2.13 was not the asnwer.

A: Given: Sample variances12=8.5Sample variances22=4

Q: A.B? B.A?

A: Given that,A=-9-411 and B=-6-829.   Obtain A·B as follows. A·B=-9-411-6-829      =-9-6-4-8+12+49…

Q: 6. 10 2x-9 7 3x +3 X =

A:

Q: 5. Which one of the following equals |(1+ 2x²)e*´dx? a(*+( A. 2 ,3 3 O B. xe*“ C. e ( ? ) =* + z 2…

A:

Q: Let A = and B = . Find the following. а. 2А+B b. || A|| с. А о В

A: Vectors

Q: (1 — 2x)dx

A: Given,  ∫01(1-2x)dx

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.