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

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

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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: 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: 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: -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: 1. x- 7;x= 23

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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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