If 1 A = -4 11 -12 1 -3 3 then A-1 = Given b = solve Az = b.

Q: Show that the equation x+y* : integer. 100 has no solution when each of x and y is a positive

A: To show x4+y4= 100 has no solution when each of x and y is a positive integer.

Q: If AC=8x-14 and EC= 2x+11, solve for x.

A: Use AC = 2 EC

Q: 38. Vc+4 = 4+ Vc- 4

A: c+4=4+c-4Squaring both sidesc+4=16+c-4+8c-4-8=8c-4-1=c-4Squaring both sidesc-4=1c=1+4c=5

Q: Solve but not necessarily to mixed numbers. -5/2x +3/7x   7 4/5 + -3/14 - 3 6/7

A:

Q: Solve the following equations. [Nos. 5-16] 5. p-12 = 4 6. 6 + q = 32 7. 응-9 8. 0.5b = 10 9. 4x +7 3…

A: This simple equation. We will solve this question by using simple aglbera equation.

Q: If 8 A : -6 then A-1 || Given b = solve A = b. -5 ||

A: NOTE: Refresh your page if you can't see any equations. . to find the inverse of 2*2 matrix, the…

Q: If Г1 3 -9 A = 2 -19 1 3 -8 then 1 -3 6. A-1 = -3 1 1 -1 1 [0 Given b 4 solve A = [4] %3D 18

A:

Q: If AC = x+ 11, and AB = 20 solve for x. B

A:

Q: 3. 1HA = (; ) B = (;' -) c= (; ) , solve (AB)"c-1 solve (AB)"C-1

A: To find (AB)^TC^-1

Q: If AC = x + 8, and AB = 25 solve for x. B

A: if two tangents are drawn to a circle from a single point then there lengths are equal

Q: 5. Solve IVP у" - 4y" + 7y - бу %3D 0, у(0) %3D 1, у'(0) — 0, у" (0) — 0

A: See the attachment

Q: Find the value of "a". 1 -0.1 √(1-0.5²)² +(28(0.5))²

A:

Q: If x2 + y2 = 16 and x-y 3, then what is x? If there are two possible answers, then enter the larger…

A: Given that      x2 + y2 = 16     and     x - y = 3 Here we have to find the value of x .

Q: Solve for the value of z. (32+4)° (22-4)°

A:

Q: Solve the following equations. 17 5 +1. 18 3 -(x -4. 8 28 6

A: We will solve the equation in the following step.

Q: 7. 2x-42 = 20 -3x + y- 42 = 20 -4x + 2y + 32 = -15

A: We will solve the following. As per the guidelines we can solve 1 problem only

Q: 23/1-If-2<x<4 then determine a and b in(a<-2x+1<b). 2-Solve +3xr²+3x+10 x-1

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Q: (Ā+B) • Č, if à = (1, 2, 3), B = (-2, 3, 0) and Ở = (5, 3, 2) Solve for А. 10 В. 12 С. 14 D. 16

A:

Q: If a > 0 and c > 0, what is the smallest value of b in ax^2+bx+c=0 what will guarantee that the…

A:

Q: *There are two solutions to the equation (x – 1)3 – 9 = 0. Find both and enter them below as whole…

A: we can solve for x.

Q: Simplify. 1) [4 5] + [6 –4] 4 4 -2] 3 6. 2) 3 -5 -4 3 -5 -6 Solve for x and y. -5 -10] -10 8. -15 16…

A: To solve the given matrices.

Q: how do i solve this question by substitution ? is it consistent or inconsistent ? how many solutions…

A:

Q: -1 -2 -3 A = 4 7 15 -1 -2 -4 then A-1 = Given b= -5 solve Az = b. -2

A:

Q: If AC = 8x-14 and EC = 2x +11, solve for x. %3D В A

A: Using the property that "The diagonals  of a parallelogram bisect each other"  , we can find the…

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: If Г1 3 -9 A = |2 7 -- -19 3 -8 then -3 6. A-1 = -3 1 1 -1 1 Given b = 4 solve Aä = 6. %3| 4 || 18

A: Given problem:-

Q: 1 3 4 A = -4 -13 -12 -1 -3 -3 then A 0. Given b = 1 solve Az = b. 4

A:

Q: 36x-4 = 13x-2 - 1

A: The given expression is 36x-4=13x-2-1.

Q: Hi, I asked this question about a month ago but didn't get a repsonse and I'm still struggling with…

A: To find inverse we have to use the formula Plugging them in the formula we get:

Q: Suppose Ax b has a solution. Explain why the solution is unique precisely when Ax = 0 has only the…

A: To show:   The statement Ax=0 has only the trivial solution.

Q: 1) Solve x^2-x-6 <0 2) Solve x^2-x-20<0 3) Solve x^2+4x<0  4) Solve x^2<3-2x they're just…

A: The inequalities, we have to solve the following inequalities.…

Q: Solve the following equations : 1. 2(x+ 5)- 16 2. 3(x-4) 24 3. 6- 2(x + 5) - 18 4. 1+ 2(x- 1)= 11

A: (1) The given equation is: 2(x+5)=16 Apply distributive law of multiplication, 2.x+2.5=16 2x+10=16…

Q: 10. a² 16 = 32 -

A: We can solve question no 10 as below.

Q: 3つC 3) - 6D +9)Y

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Solve for M -12 - 6M = -8M - M %3D O 4 O -13 O-10 O 3

A: The equation is given by -12-6M = -8M-M To evaluate: The value of M.

Q: If 1 1 4 A = -4 -5 -14 -1 -3 then -1 1 -6 -2 -1 2 A -= 1 1 Given 6 solve Az = 6. 3

A:

Q: Solve these equations with two unknowns by the method of reduction: 1.- 2x+4y=180 2.- 5x+8y=420

A: To solve system of linear equations with two unknowns, we multiply equations by appropriate numbers…

Q: Find the solution to an = -3an 1- 3a, 2– an 3 ,n > 3 with ag — 5, а, — —-9 and az 3 15.

A:

Q: Which one of these equations does not have a solution? Select one: A.-2x - 3(x+2) = -5x+2 B.2x+11 =…

A:

Q: What are the solutions to 5x2-8x-4%3D0 O-2 and -2/5 O 2 and -2/5 O-2 and 2/5 O 2 and -5/2

A:

Q: Prove that one solution of the equation                               2.00x4 - 3.00x3 + 5.00x =…

A: Given equation is 2x4-3x3+5x=70 --- (1) To prove that  x = -2.22 is one of the solution of the above…

Q: Formulate the following problem as a part of equations, and hence find theirsolution. 2 women and 5…

A: Given:Two women and five men can complete the embroidery work in 4 days, while 3 women and 6 men can…

Q: A 6x + 3y= 24 -7x + 3y = -28 y = 5x 2x + 3y = -12 y= 4x + 18 y= 3x + 12 Id solve set aphing, because…

A: We are asked to find the solution of the equation.

Q: Where did the 1.5 and 1.2 came from? And how from the answer for this question? "Pedro can paint a…

A: Given that, Pedro can paint a fence 50% faster than Juan and 20% faster than Pilar and together they…

Q: If A= 1 0 3 4 solve A = b using = Ab and 6

A: Here, A=21110134-2b→=-215

Q: 5. 12 2y 3x

A:

Q: 11. - 2) < a - 6)

A: See the attachment