2.)(-6)-(5(1-3)-6)-4+9)

Q: 7+(-58)-7

A: Correct answar would be (-72).

Q: - 6(7q? – 4q + 1) + 5(- q² + 6q - 6)

A:

Q: 2. Find the circumcenter. 4 -4 -2 0 2 2 4

A: The Circumcentre of a right-angled triangle lies at the midpoint of the longest side or the…

Q: -3 + n 15) 8. = -1 %3D

A: Solution:-

Q: Anthony is trying to calculate 2 x 5/7 . He makes a math drawing as in this figure and concludes…

A: This reasoning completely violates the rules of operations on fractions.

Q: TO 3 -6-5-4 -3 -2 -1 0 2 3 4 5 6 -24 -3 y = -5 y = -x - 2

A: The system of equation is  y=-5  .......(1)and y=-12x-2.....(2)

Q: 2 - If A and X then - 11 5 7 А.Х —

A: From the given problem:   A=-20-115 ; X=-17   Now,   A.X=-20-115.-17

Q: (-2)4-315-11| +2 2(7)-412-31 -(3)² + 2(17)/

A: We have to find solutions

Q: What is AA-. wbetce 2 2 1 2 2 2 1 1 A = 2

A: To Determine: find AA-1 Given: we have a matrix A=122212221 Explanation: we have a matrix…

Q: -9 -8 -7 -6 -5 -4 -3 -2 -1 8- 7- 6- 5. 4- 3- 2 1- -1-4 -2- -3- -4- -5. -6 -7- -8- -9- 4 5 6 7 8 Q

A: Follow next step

Q: ? − 3? + ? = 4 ---(1) −? + 2? − 5? = 3 ---(2) 5? − 13? + 13? = 8 ---(3)

A: Solution= The system of linear equation is  x-3y+5z=4…

Q: 2а - 1 2а? - 5а + 4 За - 2, 2а - 3 8а? - 22а + 15 4а-5 O 3 7 1 2а - 3 2а? - ба +15 8a? - 22а + 15 II

A:

Q: -3 show that B = B". 7. Given that B= 4 -9 -2 5 - 4 2.

A:

Q: ++ -> -6-5 -4-3 -2-1 1 2 3 4 5 6 x -1

A: From the graph, we can conclude limx→4+f(x)=-1 limx→4-f(x)=-1

Q: -5 -5 8 7 8 8 – 4 2 -1] Droviou

A:

Q: -1 21.5. So dz 3.

A:

Q: -4 If- what is -? x+6 3. NI 8

A:

Q: 15. x³dA, R=[-4,4] × [0, 5]

A: ∬Rx3dA, R=-4,4×0,5

Q: -8 -7 -6 -5 -4 -3-2 -1 0 1 2 42. +++++ -7-6-5-4-3-2-1 0 1 2 3 4 5 6 7

A: To find:- Absolute value equation or inequality represent number line

Q: 4u? — 4и + 3 - (2и — 1)/4u? пра — 4u — 15 - -

A:

Q: 11. 12. 13. -3 3 -3F -1F 15. 16. 17. y4

A: topic - functions and their graphs

Q: How was Figure ABDF translated to form Figure JIKN? 4 B K -4 -2 -1 F -2 -3 O Up 2 units, to the…

A: Please see step 2 for answer.

Q: . قيمة المحدد ز - 15 -3 6 -5 -4 ب۔ 10- تساوی : 18-C

A: -5-3-4-6=-5(-6) - (-3)(-4)= 30- 12=18

Q: 12. If 2 does not divide xy, then 2 does not divide x and 2 does not divide y.

A:

Q: -7 - -5 = 4 || || N| N + + + 3. | M | 8 N| 8

A:

Q: 2. (у")3 — 5х(у)" %- е* + 1 3. у" - 5t?y' 3 et +1

A:

Q: Q5/ Find A-в, if: 1 2 3 - 2 1 B = 2 A = 2 -1 0 1 3 - 1

A:

Q: The topic of total derivation

A:

Q: q+12-2(q-22)>0

A:

Q: 5х - 3 2 (х -7)

A: Given expression, 5x-3x-72

Q: and B =0 2 0 and C = 2 2 2 2 2 2 A = 0 4 6 3 00

A:

Q: 52. w la, b] = [0, 4] %3D 4+ 3+ 2+ + 4. 3 -1- -21 2.

A:

Q: 12) Is the Discriminant Positive, Negative or Zero ?

A: We are asked to find whether given is positive or negative.

Q: -7c+9+5=-27

A: The given expression is: -7c+9+5=-27

Q: AY 12 40 8- 6- 2- -2- -4

A: The standard form of a quadratic function is   f(x) = a (x - h)2 + k  , where (h,k) is the vertex .…

Q: - - S - 5 4 6. 2 12 17

A:

Q: 2. What is mzDEF? E (3y + 4)° -(5y-10)° %23

A:

Q: 4. Perform the indicated operations. 4 -3 5 -51 3. -2 31 6 -1 9

A:

Q: ven A = - -4 1 -3 0 -5 2 and 1 B = -2 4 2 1 4 find 2B - 3A 3

A: Given query is to find the Indicated matrix.

Q: .1+6+ 3! B.7-+- (-1)"7m-1 +.. 3! 5! (2n+ 1)!

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

Q: 6. Sr+ 6y + 7:= 62 7z+ 8y +11z = 84 -2r- 3y -z= -29 3y-=-29

A: Solution :                  1The given system of equation is5x + 6y + 7z = 627x + 8y + 11z = 84-2x -…

Q: [-5 -6° -4 -4] -6 -3 -4 6. A = 2 -4 4 -3 B = 7 ; |AB| =? В 7 6 -4 -4 -7 -4 -6] 2

A: A matrix is a rectangular array of numbers or expressions. In matrix elements are arranged in rows…

Q: Is (-2). -2) = (-2°. (-2)? b. Is (5, –5) = (-5, 5)? c. Is (8 – 9,V–1) = (-1, –1)? (-2)°) = ( –8)? d.…

A:

Q: -3- -7= Using chips A. Using zeros B. Changing to addition

A: our objective is to evaluate.

Q: -3 5 7 0 12 -1 1 4

A: we have to find the determinant of the matrix by reducing it to upper triangular matrix.…

Q: -71/3 < -7x-8/3 lessthanequalto 2

A: Given, inequalities

Q: 11) Is the Discriminant Positive, Negative or Zero ? 3- 2+ -1- -2-

A: From the given graph we can easily find two roots of the given function. Discriminant of a quadratic…

Q: 12. y"- - -3, 2y-3y- 0, y(4) y'(4) = -17

A: As per the guidelines, I am supposed to the first question only. Kindly repost the other questions…

Q: Convest the into panthantage 16 25 5. 8. 7. 16 3)

A:

Q: 18) –5 – 9|n + 6| = - = -32

A: Given query is to solve the equation and find the value of n.