Does {(1,2), (–2, –4), (3, 6)} span R??

Q: ove that if AB = 1, then B = A- 2, 1 -1 21 and (b) 3 1 1 1 -2 1 2.

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

Q: Suppose an -6a, 1+ lan 2 - lan 3 and a4 34, as = -211, and as 1305. Find a1, a2, az. %3D %3D and

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Q: How to determine The direchon that the arrow at the pout 6,1) at he eghahión of he 1t arder g'=…

A: find the slope of the equation  at particular  point Example : y'=y-2x Take x=  0     0      0     0…

Q: Does either of P = (4, 11, 20) or Q = (-1, 6, 16) lie on the path r(t) = ( 1 + t, 2 + t 2, t 4)?

A: Given rt=1+t,2+t2,t4

Q: * If Iz| = Re(z), then z is

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Q: Show that if n > R(6,6) and we partition the edges of the complete to 4 pieces then one of the…

A: According to the given information, it is required to show that:

Q: The rack shown is used to set up the

A: The given shape (rack) is in the form of an equilateral triangle. The perimeter of rack is = (9x2 -…

Q: If all perpendicular bisectors of all three segments of the following triangle are drawn, where will…

A: We know that, The circumcenter of a triangle is the point of intersection of the perpendicular…

Q: How many lines of symmetry are in the following figure? (if there are none, enter 0)

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Q: Find the of me circie eauation endpoints of a dlameter are p (-1,1) and o(5,9)

A: Putting the formula of cicle we have

Q: Find the area of triangle having vertices P, Q, and R if P (2, 0, -3), Q (1, 4, 5), R (7, 2, 9

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Q: (a-b)’ (b-c)' P (-9) a 3 d

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Q: Given and prove

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Q: Show that (A+CBC")- = A- A'C(B'+C"A 'C) 'C" A',

A: Given: A and B are square matrices, C is a matrix of appropriate dimension. Note that…

Q: 6 16 -12-

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Q: and they are independent

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Q: Find c such that (4,−1),(−1,−8), and (c,−6) lie on a line. c=

A: We have to find the value of c such that the given three points will lie on a line.

Q: A How many paths are there from A to C?

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Q: Let Q be the quadrilateral with vertices (−2, 3), (1, 4), (3, 0), and (−1, −3). Find the area of Q.

A: Given that, Q be the quadrilateral whose vertices are −2, 3), (1, 4), (3, 0), and (−1, −3). To find:…

Q: ) If In(a) = 2, In(b) = 3, and In(c) = 5, evaluate the %3D ollowing: -1 a a) In b-4c! 5) In Vbºca¬T…

A: Answer (a):   lna-1b-4c1= ln(a-1) - ln ( b-4c1)                                            =ln(a-1)…

Q: In AUVW, UW is extended through point W to point X, mZWUV = (3x – 4)°, mZVWX = (6x + 6)°, and mZUVW…

A: According to given problem we have construction below

Q: The segment addition postulate only works when the segments in question are collinear. O True O…

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Q: For Q on the line l and P not on l,   dist(?,l)=??⇒??⊥l.

A: Given: For Q on the line l and P not on ldistP,l=PQ⇒PQ⊥l. To Determine: Whether the given statement…

Q: How many planes in the diagram contain point W? O 3 O 4 O 2 O 1 o search

A: Given query is to find number of plane at point W.

Q: Σχ, EXOT N= %3| TOT b. Calculate: SS TOT %3D BET SS

A: Three samples of three seedling height from three different nurseries are: Group 1 Group 2…

Q: If A = 2x²,-3yz, xz² and qp = 2z - x³y. Evaluate A Vop and A x Vp at the point (1, -1, 1).

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Q: Let A = {(1,2,2, 1), (2,2, 1, 3), (-1,2,4, –3)}. Then dim(span(A)) Is equal to:

A: Firstly find the RANK

Q: Let A, = (1, 2), A2 = (x, y, z), As = {a, b}. Find the following Cartesian %3D products. 1. AxA,.…

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Q: If one must always move yp,or to the rignt, how many paths from A to B A

A: According to given, Let the number of right steps be x= 3 Let the number of up steps be y= 3…

Q: how did the y' and 2y' apearred out of no where in line 7

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Q: Find the area of the triangle with vertices P(4,10,7), Q(−1,4,1) and Q(3,7,2).

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Q: Which of the folowing represents an orthographic projection of the side of the following fi

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Q: Answer this problém šet ön the ap 8.Points C, O, V, I, and D are connected by a line segment to each…

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Q: If llull = 2, llvll = √3, and u · v = 1, find llu + vll

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Q: that uni, o wthat (h) 3.

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Q: have the following properties:

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Q: In rhombus ABDF, if mLADB=52, find the mZADF B F

A: Given query is to find measure of angle ADF.

Q: LetZ:Nlo,1), Find p(IZI>-I |121< 2)

A: Given Z~N0,1

Q: Find c such that (5,−9)(6,3), and (c,8) lie on a line. c=

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Q: In AUVW, UW is extended through point W to point X, (3x + 4)°, mZVWX = (8x – 12)°, and mZUVW %3D…

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Q: А — {а, с, е, һ, i, m} B = {a, b, d, f, h, j} |3| AUB = { } AN B = { (AN B)° = { }

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Q: 11. Square ABCD with verlices 4-1, 3), B(O, 6), q3, 5), and D(2, 2): yx A B. D:

A: We have to find the reflection

Q: If P is between A and B, prove that the segments AP and PB have only the point P in common.

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Q: 32, as 185, and a6 = 1121. Find a1, a2, 5an-1+ 6an-2+ lan-3 and a4 Suppose an and a3-

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Q: Let X = R, and M = Ø, then span (M) =

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Q: Calculate the perimeter of the triangle formed by the following set of vertices.…

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Q: Find FiSiE of the fuuctiou the

A: In this question, we have to find the Fourier Series expansion for the given function f(t) as…

Q: Find the area of a triangle with vertices O(1, 1, 1), P(4, 3, 2), and Q(2, 1, 0).

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Q: prove the following:

A: Given,           f(x-y, x+y)=2(x2+y2) To prove that,          ∂f(x, y)∂x+∂f(x, y)∂y=2(x+y)