-2 1. A = 3 -4 1 det(A) = 0 1 3 -1 1 2.

Q: -1 31 -1 1,D 31 2 1 Let A = -1 -1 3 В 3 1 -2 1

A:

Q: %23 an = 5an-1 6an-2 + こ ao= -2 and a,= 5 |. What is the Value of aa?

A: Given that, an=5an-1-6an-2+5nn and a0=-2, a1=5. Obtain the value of a2 as follows.…

Q: -0.50 1.00 а) 0.60 -100 -0.50 b) 0.60 100 -1.00 -0.50 1.00 c) 0.60 -1.00 -0.50 1.00 d) 60 -1.00

A:

Q: y r-10| 1 -1 2 22 (b) y리-110| 1 -1 2 02 (a) 02 02 0000 1 2 02 1 2 2 2 y\x-101 -1 0 12 (d) y\r-101…

A: The objective is to match the table with the contour diagrams

Q: 1 -1/2R2 = R2 1 1 1 1/32R3 = R3 1 1 1 1 1 1 -1/5R4 = R4 1 1 1 1 1 1 1

A:

Q: a b -2a If det d e f -3, evaluate det Sb 8 c+4b -2d -2g Se Sh f+4e +4h

A:

Q: -8 тӑт 11.J, 2 1-m4

A:

Q: -0.8d + 20 – 8d – 15 3w – 1.25w + 4.45y + 2y 4 2 + -X 7'5 3 3 1 -i+ 5 5 - 3 4 6. —9х + 1.8 + бх —…

A:

Q: 2 -1 -5 0 2 1 0 O - 2 3 1 D = 2 -2 -4 2 -7 0 -1 2 4 -6 -5 -9 -5 0 1 2 2. 3. 1. 3. 2.

A: A=2-1502210-23135102-20-42-70-12234-6-5-90-50126

Q: -0.8d + 20 – 8d – 15 3w – 1.25w + 4.45y+ 2y 4 + 7'5 3 5 5 3 1 3 4 6 -9x + 1.8 + 6x – 0.3 – 1.5

A: Note : According to the guidelines only three parts will be answered please upload other parts…

Q: 5. y>|x - 21 y O 7. x-3 ≤ y ≤ x +4 YA la S II 6. y ≤1x +4 Ins 8. -4≤x-2y < 6 x

A: See this solution in below.

Q: 5- If 2 - 3 3 -1 = | In y 1 5e? -5 -2 + 5 2 4 3 1 5 8 Then, what is the value of x+y+z=?

A: 5)

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

A:

Q: 2 e 1 if A- |-1 3-2) -2 10 -1 3 then D - 124) 2 3 0 5 5 -1 Di 4 2 4 -1 -5

A:

Q: -1 1 1 -1 -2 1 1 1 0 0 0 Given A = -5

A:

Q: 1 L-1 (s-1)(s-3)(s-4). ROC: 1<o < 3

A: See the attachment

Q: Did I solve the question correctly? (my work is the second picture.)

A: To write down the first few terms of the sequence defined by the given conditions

Q: -3 -3 4 -9 ol 0 1 21 -2 3 1 D = 6 9 - A =| 3 |-2 -2 110 3 [3 0 0 F = 0 6 0 lo o -4 5 5 2 -1 E = -4…

A:

Q: -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 a) x-525 b) x-5 5

A:

Q: 1 -2 3 -4 -2 A = 3 -4 1 det(A) = 1 2 3 1 -1 1

A:

Q: 2 -2 1 -2 -5 3 Let A = 3 7 -8 then -2 -5 7 3 3 17 -8 16 det(A) : 4,

A: The determinant of any square matrix A is a scalar, denoted det(A).   A square matrix is a matrix…

Q: O xy' + 4(x-2)y" − 2 (x + 2) (x² − 1) y = 0 - -

A:

Q: 1 2 -2 Find det 1 1 -1 0 2 4 -2 2

A:

Q: -6 -8 -2 7 0-7 6-8 [D] = -5 7 [E = -4 9 %3D -3 -4 1 3 2 4 -6 8 3[D] – 2[E] =

A: Given,            D =-6-80-7-57-3-424  and E =-276-8-4913-68

Q: -0.5] H-B-E 0.5 0.5 0.5 0.5 0.5 -0.5 -0.5 0.5 -0.5 0.5 -0.5

A: Follow the steps.

Q: -1 1 2 A 3 3 4 det A 0 0 -2 0 0 2 4 B = -5 6. 1 5 3 3 det B: -1 0 0 0 3 0 0 C = 2 0 0 4 0 0 0 0 -2…

A:

Q: -1 31 -1 1,D 1 3] 2 1.8 = -1 Let A =, [2 -1 3 C = 3 L-2

A: To determine product of  CA

Q: 25. -3(4w – 1) > 18 ++++++H -4 -3 -2 -1 0 1 2 3 4 +++ maldong dase 27. 쏘크2-3 4x-3 十十 ++++ +++++ -4…

A:

Q: s{3 – 9t* + 8sin(2t) + tel} 2. 7 2-¹ { / +(6+²1²5 - 11/12 + 3-2 3s s²+49 :}

A: 1. L3-9t2+8sin2t+t5e3t 2. L-19s4+7s+15-11s-2+3ss2+49

Q: (3) 2.3-= 3" – 1 i=1 k+1 Hint: 2-3-1 = 2-3i-1+2-3'k+1)-1 = 3* –1+2-3* = 3-3* –1 = 3*+1_1 i=1 i=1

A: ∑i=1n2.3i-1=3n-1for  n=1∑i=1n2.3i-1=2.30=2=31-1,    truefor n=2∑i=1n2.3i-1=2.30+2.31=2+6=8=32-1,…

Q: 4-¹ {√ 5. L- -48 se (3s + 2)(s - 2)

A:

Q: -5 4 0 1 0 * 0 * 0 1 0. 0. . 1 0. 8. 0. 2 0.

A:

Q: -9 1 2 -1 2 0 8 -6 1 9 -6 (E] = [C] = %3D %3D -2 3 -10 -5 -2 -10 -3 -4 10 8 5 -8 4[E] + 2[C] = %3D 6

A:

Q: A. 1 2 3. 3 3. 4 В. y -5 10 4 -3 C. y 14 -10 4 11 -6 -3 2 4 5 75 6. 1. N 3.

A: To Determine: which one is function. Given: we have a image of questions Explanation: A Function is…

Q: -2 1 (a) 5 -7 1 6. 2 1 3 3 2 5 0 0 (b) 0 3 2 15 4 0 1 2 1 1 4. 3.

A: Let's find the value of the determinant…

Q: 1 2. Find L-1 [ s2-8s+25

A:

Q: 13) y -2r-1 14) y=+5 15) y=-x-5 16) y=*s 17) y=-5 15) y=-2 work? 1 4 19) y=-2x+1 20) y=

A: We have to plot the given equations.

Q: Evaluate L-1 24. S (s-3)²+8-

A:

Q: h(x) = e−3x;    h(1/4), h(2.5), h(−1), h(−?) h(1/4)= h(2.5)= h(-1)=

A:

Q: 4. z = -1.26 toz = 1.45 5. z = - 2 to z = 1.15

A:

Q: 2 a. [(A + B)¯']" - -1 2 A = 2 4 -12 3 -5 b. det. (D) and (E – C) [E x (A х В)-1 ] 3 1 C. B = 4 5 8…

A:

Q: 0.6T 0.4+ 0.2- 0.0- -0.2+ -0.4+ -0.6+ -0.8+ -1.0- + + 3 + 4 + 1 8. 9. +5 2. Residuals

A: Solution: From the given plot, it can be observed that there is no particular pattern in the data.…

Q: -5 -1 4 11| Q1) If A=-2 -1,B=3 7 -6 -1 9 -1 4 9. 3 13 Find (-1 x A) +(B + C)

A:

Q: -2 3 0 71 -1 0 0 0 3 0 0 -1 3 0 00 5 3 2 5 3 0 0 If A = -3 4 5 6 -

A:

Q: -5 1 0 1 -6 1 0 1 0 -5 1 -6 0 5 2 0 A = 3 -1 0 6 -2 0 2 5

A:

Q: (6) |5x +10|<0 (1) r - 1|<7 (2) 2x - 3|s 13 (3) 2x - 4|s 0 (4) 3x + 52 3 (5) 5 - 2x |211 (7) 3x + 6…

A: Given: 1) x-1&lt;7                               6.) 5x+10&lt;0 2) 2x-3≤13…

Q: -2 4 1 3 -4 2 1 -2 x 1 -13 8. -1 1

A:

Q: 7. y = 5x - 1 %3D y -2 0. 4 8 4 12 9. 12 10 8. 6. 4 2. 2468 10 12x 8.

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: 0. -4 -5 0 -6 -8 11 A = 4 -9 2 -3 det A = Ex: 5

A:

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.