Suppose that [4 0 7 + 3 D 4 A 2 С 2 10 6 -4 -4 B -4-5 0 7 What are the values of A, B C and D? А. D = В- C =

Q: Show that AB = O, even though A ≠ O and B ≠ O.

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Q: 10 1 If B = 2 -2 -2 1 -1 2 then det (B) =

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Q: 8. If (x - 2c)2 - 10(x- 2c) + 21 = 0, what is the value of x?

A: Given (x-2c)2-10(x-2c)+21=0Ans:We know that (a-b)2=a2+b2-2abLet x-2c=uu2-10u+21=0This is in the form…

Q: Suppose a, = —4а,-1 — За,-2 — 2а,-3 аnd aд — 21, аз — -77, and as — 259. Find aj, az, and ag- az =

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Q: If 4cos2θ+8=12, where 0≤θ<2π, what are the values of θ?

A: values=?

Q: Is it true that the rank of [B AB If not, under what condition will it be true? A"-B] equals the…

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Q: (A + B)" = A" + B" is correct, when 4| |-3 21 2 A = |4 10 B = 12 5 Select one: O True O False

A: Please check step 2 and 3 for solution.

Q: How was Figure ABDF translated to form Figure JIKN? 4 2 -4 -3 -2 30 -2 -3 O Up 2 units, to the right…

A: In this problem the given figure ABDF is translated to form JIKN ,  we have to find the how the…

Q: snip

A: In a matrix the horizontal arrangements of elements is called rows…

Q: 4 Jo - xp (x), us (A) TWEN 6 2 (8) 7 (8) 46 9 3 (C) 0 (C) 0 (D) 1 (a)

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Q: 135 5. y = x³, y = x + 6, and 2y + 2 = 0 (Answer: S. u.) 4

A: The region bounded by the curves y=x3, y=x+6 &amp; 2y+2=0 is:

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: a () - () - () - ()- () - G) - () - () 6. d. 6. 9. 6. = 1024 6 4 7 7 + 1 7 7 + = 1024 е. 3 7

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Q: 2) If A = 2 -7 6. and B = 4 find A + B. 8. a) O - 4 13 4 - 4 15 b) O 6. - 6. 11 0 13 - 4 13 - 4 d)…

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Q: What is the coefficient of x7 in (3-x)10 O a. C(10,7)* -37 O b. C(10,3)* 3³ O c. P(10,7)* -33 O d.…

A: We have to find

Q: Given that P = ) and Q = ( 2-3. Then: 3Q =

A: Given:Q=6-44-3we know that any constant multiply with matrix is each element in the matrix is…

Q: 2) Find AB and BA if : A = [1 2 3], 405 B = 0 -6 -7 8 9 10 -11 6] 7 -8.

A: For matrix multiplication , the number of columns in the first matrix must be equal to the number of…

Q: 8. Show that if a, b, c, d ∈ R, a^2 + b^2 = 1 and c^2 + d^2 = 1, then ac + bd ≤ 1.

A: Consider the given information. a2+b2=1 and c2+d2=1 As, the square of two number is always positive…

Q: Let an+2 3an+1+0an. If ao =4 and a1 =6, what is the value of a4?

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Q: If P(A) = 0.5 and P(B) = 0.80, then P(A or B) must be 0.95.   TRUE or FALSE

A: From the provided information, P (A) = 0.5 and P (B) = 0.80

Q: Suppose that 6. 1 + В A 7 4 -3 C -7 7 -1 14 -3 -2 -8 -4 D 0 3 -4 -4 10 What are the values of A, B,…

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Q: If mZVYU = 73°, then what is m/WYU? X 1 R 3. 2 V Y 4 6 U LO

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Q: 1 0 7 -2 -2 2 land B =| 4 12 6 5 9 -2 evaluate -2A+B.

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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: If A= then A-- 3 -3 Ob -8 3 3

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Q: 4 4. Determine if AB = BA is true for A = 6. -3 and B = 2 -4

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Q: If p(r)dr 4. 5 and | P(r)dr 6.3

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Q: 7. 9- -5 4 -3 π-π 2 n/2 3n /2 2n 2N

A: According to graph princple graph of function is cosx

Q: 1. If 5(2x – 5) = 10, then x = ? A. -2.5 B. - -1.5 C.2 D 3.5 2. If –5x+369 = 2, then x = ? 2 A. -8…

A: (1). The given equation is: 52x-5=10   ...(1)

Q: =) OR Q(6) -) AND Q(3) -) AND Q(6) -) AND Q (5)

A: Given p(n) is statement where n is odd That means n can be 3,5,7,9,11..  Also given Q(n) is…

Q: If a * b = a + 2ab, is (a * b) * c = a * (b * c)? *       a. Yes b. No c. Maybe d. Cannot be…

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Q: Suppose A = (a, 0, 2) and B= (6, –2, b), for some a > 0 and b> 0. (a) If projĄB = 12 24 =,0,), find…

A: Suppose A=a, 0, 2 and B=6, -2, b, for some a&gt;0 and b&gt;0.If projAB=125, 0, 245, then to find the…

Q: 2. If p = 41+2j – k, q = 6i+ 6j– 2k and 7 = -3i – 4j– 3k, evaluate a) q• (p- 2r) b) (r +g• p) c)…

A: Here we use formula of dot product of two vector, and addition, subtraction, multiplication of…

Q: 3. If A-[-1 2 3, B=-4, then det(AB)= Select one: о а. 11 O b. -5 C. -11 O d. 5

A: Given A=-123 and B=3-40AB=-1*3+2*-4+3*0

Q: If A =27+7-, B =-T+27-4k, and A +B +C =27+7+ 2k, what is C? 7.

A:

Q: 1 6-3 9. 2 7 50 3 (-2)R, +R2 -8 3 4. (-2)R, +R2 = %3D Enter vour answer in each of the answer b 4)

A: 16-3275-834-634perform -2R1+R2

Q: If x = 2^5 • 3^2 • 7 , then what is the value of x

A: This question is related to algebraic equations, we will use the symbol classification for…

Q: What is the coefficient of x' in (3-x)10 O a. -C(10,3)* 33 O b. C(10,3)* 33 O . P(10,7)* -33 O d.…

A:

Q: If an = n+ 3", n > 0 then choose the correct option a3 = 2a2 – ao +7 az = 2a2 + ao –7 az = 2a2 + a1…

A: Recurrence relation

Q: Select the expressions that are equivalent to 4(c + 6). 4(6 + c) 4c + 24 (6 + c)4 24c

A:

Q: Suppose that -6 A -3 -4 -2 4 -6 + В 8 5 C -12 4 8 6. 4 D -6 12 -6 What are the values of A, B, C,…

A: Given that  The matrices  To find the value of A,B,C and D

Q: x², if x 2 and x 36 5. q(x) · 10 – x,

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Q: 2. Find A if (A-1-21)² = -2 = -21]

A: Basic properties of matrix are used

Q: 1. If X ~ N(200,2²), find а) Р(X < 197) b) Р(Х < 200 .5)

A: Note: According to Bartleby, expert solve only one question and maximum 3 subpart of the first…

Q: Which of the following is equivalent to 10 5 3(x–2) .? 3(x+1) 10(z+1) + 3(z–2)(z+1) 5(z–2)…

A: Given:   To determine: The equivalent expression from the given choices.

Q: 20. If x +y = 7 and y = z, then x + z = 7. 22. If 2 mLA = 2 mLB, then mLA = mB. 24. If x+ 5 = 28,…

A: 20) If x+y =7 and y=z then x+z=7  22) if 2.m&lt;A=2 .m&lt;B then m&lt;A= m&lt;B  24) if x+5= 28,…

Q: M Show that A(5,-4) B(7,-4) c(5,2) Is a right A.

A:

Q: 1 201 If A= 0 3 1 R3 B, then det(B) = 004 24 40 6. 12 OOOO

A: ANSWER =6

Q: If x, = 1 , x1 = 2 ,x2 = 3 ,x3 = 4 ,x4 = 5, then L2(3)+ L2(4) = Select one: a. 2 b. 1

A: …