Determine the critical numbers of the functions. 1 Ex5 +x +3 1 f(x) :

Q: Find AB.

A: Let  A=210-3-70-24 and B=4-2011-2005-3-10 The order of a matrix is number of rows× number of…

Q: 1 4 1 -1 1 SIf A = 4 1 2 and B = -2 1 then -4 2 3 -4 4 A + B =

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Q: Find the matrix of rank at most 2 that is closest to A with respect to the Frobenius norm and…

A: The matrix A=1-22-2302-11 By examining the matrix, we can observe that the third row (2 -1 1) is a…

Q: (-8,-5)and(-10,-9)

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Q: A(1,-3),B(1,1),C(5,1),D(5,-3) translation of 3 units left and 5 units up.

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Q: flx)=5cos(0)-5 30

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Q: Find a2, a3, a4, a1= -3,  an= 10+2an-1

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Q: i 12-4x) de

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Q: A=[[3,2],[7,5]],B=[[2,6],[3,9]],AB=[[a,b],[c,d]] Determine the values of the entries in the product…

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Q: -1-5 V-5•V-10

A: Given Expression can be simplified as shown below

Q: Find A + B. [-3 3 -91 A =7 6. B= 5 4 2 4 6 8 4 2

A: To find A+B

Q: 1. a 2 b 4

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Q: Find AB.

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Q: Find A. 0 2 (2A)-1 = BB A =

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Q: 3 a₁ = (-1)²¹-¹12 (²) , n = 1,2,3...

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Q: To-42 5-2X-3 (6z) odz dy oe aly de

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Q: Given sec 8= √ 2 what is cos?

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Q: 18 A D. 5x-7

A: Given ,  We have to find value of x

Q: (-3)² ÷ 3 • (5 - 10 + -8)

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Q: a. Y+3=7

A: The value of Y

Q: If a = [5,-2,1] and b.= [-1,-3,4], find | -a + 2b |

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Q: 16x? + 40xy + 25y² = (. 5y)?

A: Complete the following: 16x2+40xy+25y2=(____+5y)2

Q: Ay 10 -10 - 2т

A: Graph of  function is

Q: Find a . b. a = (5, -5, 2), b =(3, 4, -1)

A: The dot product of a=a1, a2, a3 and b=b1, b2, b3 is: a·b=a1b1+ a2b2+ a3b3

Q: find x andy Xi +y =5+ 4

A: If x+iy= a+ib then x=a,y= b, where a,b are real numbers.

Q: Match the graphs to their equations (y + 3)? (x – 3)? +1 4 1 (y – 3)² (x – 3)? 1 a v %3D 4 1 – 3)?…

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Q: /- wiite ay 2. -5

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Q: Simplify. (4y²– 2y-3)+(3y²–5y-4)-(8)²-4y-8)

A: Given :

Q: Simplify. 1 -2 - 5 +y -1 -2 + y X

A: Topic- Equation

Q: a = 2 - 9a

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Q: An= -An-1+12An-2; A0=2; A1=16 Calculate A3

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Q: (x, 5), (2, 6) m = 3/4

A: Let the equation of line be y=mx + b  ...(i) We have m=3/4 = 0.75

Q: Au = and Aü = -1 then A(-3u- 30)

A: solution is given below

Q: 10. 3 + Зу- 1 + у

A: Given that                     3+3y-1+y Now we simplify this.                           3+3y-1+y…

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: If A = A-1 = -5 15 4 -11 -1 3 14 -12, then 3

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Q: (a +3)2 = 25 %3D

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Q: 1. x- 7;x= 23

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Q: -3 -3 2 -5 9 -3 -2 2 = 4X – 3 8 - -7 -8

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Q: -1 1 0 0 1 2 3 and B = 0 2 A = -3 1 A + B

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Q: Find a . b. a = (-3,-1), b = (-1,8)

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