[1 2 |4 [2 2 1 1] 4 2 0 2 8 4 4 0 2 2 o]

Q: (a) give the coordinates of the vertexof the graph of each function. (b) Graph each function ona…

A: Since you have posted multiple problems with two subparts we solve only the first problem and two…

Q: use algebraic and/or graphical methods to solve the inequalities

A: Given inequality   (1)16x2-x4≥0 Take x2 common. x216-x2≥0 Use the identity a2-b2=(a-b)a+b So,…

Q: [2 1 1] A =0 1 1, and b= 2 1 1] 2.

A: (a) We use row operations to solve the system…

Q: - 2 5 2 2 -4 -5 2 В C 1 -4 4 1 2 5 2 2С + BA CT 11 41

A: The given matrices are

Q: In Problems 7–14, find the value of each determinant

A: 7. We have to find the determinant of: 3412 Then we get, 3412=3×2-1×4=6-4=2 Hence the value of this…

Q: 4. 7- (8n – 18) = 14 – 10(2n – 3) %3D 2

A: We have to simplify the given expression.

Q: 1 2 0 0 -5 0 0 1 0 -4 0 0 0 1 2 Lo 0 0 0 0J

A:

Q: 17. 2*= -4y – 12 %3D 8. 4 -8 -4 8 -8- 4. 4,

A: As per our guidelines we can answer only one question, kindly please repost the remaining questions,…

Q: -2 A -3 2 5. %3D 0. -1 3 Then adj(A) = %3D O None 11 -3 -6 10 -2 -1 -11 3. -5 -9 6 -10 -3 2 1 11 -9…

A:

Q: 1. 5х2у" + 23ху' + 16.2у —D 0 2. х?у" + 0.7ху' — 0.1у %3D 0 3. х2у" — 0.7ху — 0.1у %3D0 |

A: Given

Q: solve each equation.

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: If  A = [ 1   0   0   0 ]      [ -4   1   0   0 ]        [ 1  -1   1   0 ]        [ 7  -2  1   1 ]…

A:

Q: Find the Riemann sum for f(x) = sin x over the interval [0, 2 ], where

A:

Q: 1 1 0 2 1 1 B = |-1 2 1 1 0 0 1 2

A: We have the given matrix :  B=1102-12111012 First we have to find the basis for the col(B) . Next we…

Q: solve the polynomial equations byfactoring, and check the solutions graphically.

A: "Since questions with multiple subparts are asked, we are going to solve the first three subparts…

Q: A=−1 2 −1       4 5 4      −3 5 3 B=  0 1        2 5      -2  0   what is AB??

A:

Q: find the partial fraction decomposition of each rational expression.

A: 37) Given- 7x+3x3-2x2-3x To Find- The partial fraction decomposition of above rational expression.

Q: 11. | —4х| =32 %3| 14. |Зх + 4 -3 %3D 17. у - 5 - 2- 10

A: Answer and explanation is given below...

Q: 3. 1+-=. 1. х*— 13х2 + 36 %3D 0 2. ха — хе -2%3D 0 3 3. 2n 2 n2

A:

Q: Find the real solution(s) of each equation.

A: The solution of an equation is the values to the variable at which we get both sides of the equation…

Q: 7+ 6 -5 -4 -3 -2 -1 5y 4 3 2 1 -1 -2 -3 -4 -5 6 t 1 x 2 3 4

A:

Q: 18%3D 0.5(6е - 12) 6e-12

A: Solve: 18=0.56e-12 And check f=18=0.56-12

Q: 1)What is the numerical result of n! a) (n – 3)! = n(n – 1)(n –- 2) %3D | " ()-() - (3) 25 %3D 6. 10…

A:

Q: (3/5 +1/5)x(2/4-1/4)=N

A: We want to find the value of N

Q: -3-9 9 adj -2 -7 1 1 -9 -10 1

A:

Q: 2 1 0 1 0 2 [1 2 4 2 4 8 4 0 4 2 o] 2

A:

Q: 4 0 1 1 [10 -1 1 4 1 1 -1 0 1 0 4 A = 4 B = 2 1 0 4 2 0 1 1 -1 0 [ 1. 2 4 1 0 (a) |A| (b) |B| (c) AB

A: Given: For (a),

Q: [1 2 3 2 li 0 31[*1] 1||x2 -1] [x3 -4] = 14

A:

Q: 5 2 dr = dr- 0 (x²+9)½ /(6+zx) 0, 's (x²+9)½ * A) True B False

A:

Q: Show that 1.3.5... (2 n – 1) (ii) P2n+1(0) = 0. (i) P2n (0) = (– 1)" 2.4.6 ... 2 п

A:

Q: 1 1 + 3*5 1 1 n ... 1*3 5*7 (2n-1)*(2n+1) 2n+1

A:

Q: Find the determinant of the matrix.

A: 2010-1010122-21-2000-2011-10-10

Q: 2x1 — Зх1 — 5х2 — 7хз + 3x4 3D 11 4x1 + 3x2 — 4xз — 5х, 3D 3 5x1 + 4x2 + 6х3 — 2х4 3D 45 2х2 + 3x3 +…

A: We have: 2x1-2x2+3x3+4x4=333x1-5x2-7x3+3x4=114x1+3x2-4x3-5x4=35x1+4x2+6x3-2x4=45 This can be written…

Q: [2х 0 1] If [2 0 31 6 6 xl -2 0 21 then, 2 3 y 4 3 1 1. х%3D—2, у %3D 3 2. x = 2 ,y = -3 3. x = -2…

A:

Q: 1 0.75 0.5 0.25 -4 -2 0 2 4 6 (x)XA

A:

Q: Compute AB by block multiplication, using the indicated partitioning.

A: We will assume the by parts to be some variables so as to carry out easy matrix multiplication.

Q: 3 4 11) –3 0 -5 Ans. r = 2 - 4 5

A: A detailed solution is given below.

Q: 1. 11. 2 ( 2/3, o) 1 y-5 2 4 (3) 2 (13/3, co )

A: Inequalities.

Q: -10 -9 -8 -7-6 -5 -4 -3 -2-1 0 1 2 3 4 5 6 7 8 9 10 O 4x-5 19 or 3x + 18 18 O 4x +5 > 19 or 3x + 18…

A:

Q: 6. у%3D (3х + 1)8 a. y' = 24(3x)7 оъ. у %3 3(24х + 1)" О с. у'3D 24(3х + 1)" O d. y' = 8(3x + 1)7

A:

Q: Use the matrix P to show that the matrices A and A′ are similar.

A:

Q: Calculate             a)12/7 x  (-2 2/3) ÷ 13/7  + 11/3 =

A: Given system is: A=127×-223÷137+113 Simplifying it: A=97×-83÷107+43

Q: 2 P2(x) = 7 .2 =17 9. - - 2 2 9. P3(x) =|7 – 2 - 2 7 7 2 9. + 24 9. PA(x) = - - | 2 [72] Pn(x) =…

A:

Q: C1 C2 Total R1 .3 .2 .5 R2 .2 .3 .5 Total .5 .5 1.0 P(R1∩C1)=? 0.8 0.2 0.66 0.3

A: The probability distribution of R and C given and we have compute. C1 C2 Total R1 .3…

Q: Show that 1.3.5... (2 n – 1) (i) P2n (0) = (– 1)" (ii) P2n+1 (0) = 0. 2.4.6 ... 2 n

A:

Q: Evaluate: [x(1-2²) da ¾ O ³(1-x²) + C 3 0-² (1-x²) O 3 + C O 2/(1-x²) + C 3 O ㅇ글 (1-22) : + C (1-x²)…

A: Here we have to find the integral.

Q: -3 2 3 47 Compute: 2 3 5

A:

Q: -1 3 5 7 3 -1 6 3 2 4 -2 Given: A = 2 -1 1 4 -2) Find: |A|| 3. 2. 1.

A: Solution

Q: 2 0 1 -1 4 -1 -1 2 0 1 -4 -2 B = | 0 3 1 2 2. A = 1 4 Find: 2: BT.B1+A?

A: The transpose of the matrix M is obtained by interchanging the rows and column of the matrix  It is…

Q: 1 1 2 31 -1 0 2. -1 3 -3. 11 1. -71 2. A 15 -11 -14] 5 7 -7. -71 4. -7 7 -41 5. -5 1 0 2 O 4

A:

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.