Your friend solved the equation in the bo 2. 2 7 2 5 15 13 3 15 13 15 35 2.

Q: 7. Solve the following using colored chips. а. -5 х -4 b. 2 x -3 x -4 C. (-4)2 + 2

A: (a) -5×-4 Solve the given multiplication. -5×-4=--20=20 Thus, the value of the given multiplication…

Q: solve the equation 2cos(x+   7π/4)=√3 giving the exact solution which lie in [0,2π)

A: Divide by 2.

Q: Which of the following equations are true? (choose 3) 11 x 105 1.375 x 1010 %3D 8 x 10-5 (9 x 105) +…

A: amn =  am an  (ab) + (cb) = (a+c)b  am/an = am-n

Q: 13. Find the solution set of c) 2x? – 3x – 4| < 5 Зх — 4| <5

A: The given inequality is 2x2-3x-4≤5. Absolute Rule: If x≤a, a&gt;0 then -a≤x≤a.

Q: 2.74sin(π/6(29)-C)+12.17=10.12   Solve for C

A: To Determine: solve for C

Q: .2 9n-1 is a multiple of 2 for n 2 1

A: Introduction: Mathematical induction is a mathematical technique for proving that a statement,…

Q: 13. Find the solution set of e) 2x? – 3x – 4|<5

A: Given query is to find the solution of the expression.

Q: Find the solution for an = 6a-1-8an-2 for n>2 and ao = 4, aj = 10.

A: Given recurrence relation is an=6an-1-8an-2, n≥2 and a0=4, a1=10. Let an=xn be a solution of above…

Q: 5. Find the solution to an 2аn-1 + 5а,-2 — бал-з with ао %3D 7, a1 = -4, and a2 = 8.

A: Given recurrence relation an=2an-1 +5an-2-6an-3    with a0=7,a1=-4,and a2=8 To determine the general…

Q: 16 22 The length of the unknown side has to be greater than and less than

A: In triangle length of any side must be Greater than difference of other two side and must be less…

Q: What's wrong with the following equation: 8+(6/2)=17-5

A: The given equation to be analyzed is  8+62=17-5 For analyzing given equation have to simplify left…

Q: The solution to -2(1- 4x) = 3x + 8 is 유 6 1) 11 2) 2 10 3) 7. 4) -2

A: Given expression , -21-4x=3x+8We have to find the solution .

Q: Expressed in simplest form, 3y 9 is equivalent to 2у - 6 6- 2у -6y2 + 36y – 54 3 (2у — 6)(6 — 2у) Зу…

A: Given :                    3y2y-6 + 96-2y To find :                    write in simplest form.…

Q: 2. Determine the next equation and verify the result. 2^2 – 1^2 = 2 + 1 3^2 – 2^2 = 3 + 2 4^2 – 3^2…

A: Given 22-12=2+132-22=3+242-32=4+3

Q: Given that mZ2 = 56 in the diagram below, what is m28? 1/2 3 5/6 8/7

A:

Q: 9. Solve the following (0 - 2 -3) 2 3Y1 1 b) c) (-6 7 9 - 7 a) 50 5 -1 8

A: 9. (a)           (b)

Q: Solve. (4и— 3) (9+ и) %— 0 (If there is more than one solution, separate them with commas.) ?

A:

Q: [1 2 [6 3 91 9 1 1 5x 8 2] [4 7 31 1. 5 7 [9 0 1

A: topic - multiplication of matrices

Q: 5√3a7 +11√/27a7

A: Given,            53a7+1127a7

Q: 2.a) Eliminate the Arbitrary Constants in the equation: y = 2C1cos(20) + C2sin(20)

A:

Q: What are the solutions to x2 -10x = 39? %3D O-1 and 39 -3 and 13 O1 and -39 03 and-13

A: x2-10x=39x2-10x-39=0x2-(13-3)x-39=0x2-13x+3x-39=0x(x-13)+3(x-13)=0(x-13)(x+3)=0

Q: 4. Þ(17) Answer: Show your work or explain your reasoning here:

A:

Q: -20a'bº 3. 16а3b11 (a²+b?)° -3a² (a²+b²)? 4. [(a²+b2)312

A:

Q: Find all the solutions of 25 + 724 + 7²z³ +...+ 7° = 0 Hint: What happens when you multiply the…

A:

Q: Show that a? y? |(a + 1)? (B + 1)² (y+1)² (8 + 1)² (a + 2)? (B+ 2)? (y+ 2)² (8 + 2)²| (a + 3)² (B +…

A: Topic : determinant

Q: 3 ť'y" +7t y' +1o yoo

A: A detailed solution is given below

Q: calculate r+ ydxcy. e2-1) 4 (2/2- 15 b) 15 15 15

A: When a function of two or more variables is integrated, multiple integration is followed. Sometimes,…

Q: Find all the solutions of 25 + 6z4 + 6?23 +.+6 = 0 Hint: What happens when you multiply the equation…

A:

Q: What are the solutions to (x + 4)² = 25? O9 and -1 O -21 and 29 O-9 and 1 O -29 and 21

A:

Q: 2. Determine the next equation and verify the result. 3^2 – 1^2 = 2^3 6^2 - 3^2 = 3^3 10^2 – 6^2 =…

A: First, see the pattern. In the first column, the difference is increasing by 1 6-3=310-6=415-10=5 So…

Q: Which is a correct solution of y = 4x – 3? O (1, 3) O (1, 2) O (0, 1) O (2, 5)

A: The given equation is y=4x-3

Q: Solve the following equation: 6=+4=-3 = (7=+1)(:-3) %3D

A: Any equation of form ax2+bx+c=0 is a quadratic equation as the highest exponent of a variable is 2…

Q: Given 0≤θ<2π, solve 2cos^2⁡ θ+3sin⁡θ=3. π/2 , 7π/6 , 11π/6 π/6 , 5π/6 7π/6 , 11π/6 π/2 , π/6,…

A: We have been given an equation  2cos2θ+3sinθ=3      (1) We have to find the value of the angle θ

Q: 3. 16 12 1어 8- | 234567

A: From the line equation we can solve using equation.

Q: What values of b satisfy 3(2b + 3)2 = 36? b =  and  b =  and  b =  and  b =  and

A:

Q: Which is a solution to 12x -3x +4=5x - 16? O 2 0 1 O 3 O 5

A:

Q: What values of b satisfy 3(2b + 3)2 = 36?

A: if x2 = a2  then x = ± a.

Q: How many solutions are there to the equation y, + Y2 + Y3+ Y4 = 34 %3! shown in Example 9.6.5 to…

A: Introduction: The procedures of permutation and combination are used to count the number of…

Q: what is the soultion to x=2x+3 A. 3 B. -1 C. 3 and -1 D. -3 and 1

A: Given, x = 2x + 3

Q: 2. (a). How many integer solutions are there to the equation a + b + c = 21 if a > 3, b > 1, and c>…

A:

Q: The result of A-(B x C)+ Ax (B.C) may be: 10 21+3j O E 21+2j-k

A:

Q: 150 – 20 1 91 = 2 292 150 – 20 1 92 2. 2.

A: This question is based on substitution.

Q: Solve the problem. 5) A contractor mixes con should he mix with 51 A) 5 bags Type here to search

A: Given:  A contractor mixes concrete from bags of premix for small jobs. To find: How many bags with…

Q: What are the solutions to (6x + 1)(x - 7) = 0? 1/6,7 O 1/6, -7 O-1/6, 7 O-1/6,-7

A:

Q: Solve the following equation 4. In w +6 = 12

A: Given equation is : lnw+6=12 To find the value of w.

Q: 4.7.13 solve it for part 1 and part 2

A: According to the given information first it is required to find the change of coordinate matrix from…

Q: Apply by whole re and Solve. 13/9 2) 3.2 3/10 3) 3. 5/2

A:

Q: 1. Solve the following set of equations using Excel: 6x1 + 2x2 + 5x + 4x2 + X3 X4 14, X3 X4 3x5 0,…

A: Consider the set of equations: 6x1+2x2+x3+x4          =145x1+4x2+x3+x4-3x5=0…

Q: What are the solutions to the equation: O x = 5 and x = 2x +11x + 5 = 0 1 O x=-5 and x = 2 Ox=-5 and…

A: The general form of a quadratic equation is ax2+bx+c=0 , where a,b,c are constants . The quadratic…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.