GIVEN: Z, = 3ej(7/6) z, = 2ej(#/4) FIND: 1.) Z1 + Z,

Q: Row reduce the following matrix to obtain the row-echelon form. Then continue to obtain the reduced ...

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Q: Who was the first to make use of an abacus

A: `Who was the first to make use of an abacus?`

Q: Beautiful Images has been awarded a contract to design a label for a new wine produced by Carolina V...

A: We have to make linear program that can be used to determine the number ofhours each graphic designe...

Q: 1 2 Let B:= | 0 0 4 -1 0 2 7 a) Reduce B to the identity matrix using elementary row operations. b) ...

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Q: B. Row reduce the following matrix to obtain the row-echelon form. Then continue to obtain the reduc...

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post ...

Q: A. Given vectors a1 = , a2 = , аз -3 determine the components of the vector 4 2а1 + За2 — 5аз. B. Le...

A: We have to find if V is linear combination of u1 and U2.

Q: Simplify the rational expression and state its domain. 3x+12 3x +33x + 84 *+7 x+4 -7 x+4 +7*-7

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Q: Problem 7. d'y +y = Inz can be converted to dy dr dr. variable t= Inr, Recall that a) Show that z dr...

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Q: 15. 5y + 2 2r 4 + 4xy

A: We can simplify the given expression by the cross multiplication method.

Q: USE SYNTHETIC DIVISION 16 x4 17 x2 2x - 6 ÷ x – 2 -

A: Solving the problem by finding the results.

Q: dy Write down a differential equation of the form ay + b whose dt %3D 3 as t → o. 2 solutions all ap...

A: we have to find the differential equation.

Q: 5 x-|=4 3D4 save graphicaltly dnd tna ayeraically.

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Q: Explain how to write the given fraction as an equivalent fraction with a denominator that is a power...

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Q: If the expression 4x 4 is written in the form ax'y°, then what is the product of a, b and c?

A: Solving the problem by simplifying it.

Q: 3. Let M(x) = 3x² 5x + 2, find the following: а) М(4) b) М(-7) c) M(c+h) – M(c)

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Q: A circular dinner plate has a diameter of 12 inches. Which measurement is closest to the area of the...

A: We can find the area as below.

Q: You borrowed $120,000 for a house and will have to pay $1,090 a month for 15 years. True or False: A...

A: We can say it true or false with reason as below.

Q: You buy a tarp to cover the driveway when it snows. The dimensions of your driveway are 10ft. by 15f...

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Q: Determine a branch of f(2) = log(2iz – 22) that is analytic at (9) z = 1 and find f(1) and f'(1). [H...

A: given that f(z) is analytic at z=1

Q: (a) Estimate the vertex. (x, y) =          (b) For what x-values is the graph increasing? Write the ...

A: Since you have posted a question having multiple sub parts as per guidelines we can solve only first...

Q: the fish market is selling several different kinds of fish.  There are no prices listed.  You ask ab...

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Q: Part A: Create a fourth degree polynomial with three terms in standard form. How do you know it is i...

A: We have to solve part A and Part B.

Q: rence quotlent ic 10t1 'function beIow f(x) =4x2-Loxti IMmify your answer .h..

A: f(x) = 4 x2- 6x + 1   Difference quotient = f(x+h) -f(x)h   f(x+h) =4(x+h)2 -6(x+h)+1 f(x+h) = 4(x2+...

Q: Solve the given DE: (yexy + cosx)dx + (xe*y)dy = 0.

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Q: Exteral Li Extenal Link Etemal Link Pbe epation fle) = - VE+2 a Complete the table: yur b e the appr...

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Q: MyOpenM Draw the graph of f(x) = 4--3 10- 7- 10 -9 -8 -7 -6 -5 -4 -3 -2 -I 2 3 6. 8 9 10 -2 -3 -4 -5...

A: Graph  points and tracing 

Q: Sketch the graph of f(x) =x* – 3x³ +x – 3

A: Given function, f(x)=x⁴-3x³+x-3  Now f(x)=0 gives, x⁴-3x³+x-3=0 So,  x³(x+1) -4x²(x+1) +4x(x+1) -3(x...

Q: "The factored form of a polynomial function is f(x)=(x−1−3)(x−2−3i)(x−1−3)(x−2+3i). What is the degr...

A: "The factored form of a polynomial function is f(x)=(x−1−3)(x−2−3i)(x−1−3)(x−2+3i). What is the degr...

Q: True or False: The remainder when f(x)=x* - 3x³ +x- 3 is divided by x - 2 is -9. This indi- cates th...

A: If dividing a polynomial by divisor (x-a) gives remainder 0, then x = a satisfies the function. But ...

Q: State three key features that could be given so that a sketch of the graph results in the graph show...

A: We need to state key features.

Q: m2 - 11mn + 10n2 factors to

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Q: 1. Which situation is best represented by the equation? X – 4 = 16? Alisa picked 16 apples and ate...

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Q: 1. Solve the following Matrix Operation: -1 3 2 3 1 2 3 5 2 1 2 1 B- —1 4 —2 с- 4 3 A= 3 D= 10 3 1 4...

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Q: A crane is lifting a concrete slab from a platform at a constant rate and delivering it to the top o...

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Q: Compute the product. Write the solution in Scientific Notation. (3х 10?) x (8 х 105) A 2.4 x 1011 24...

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Q: shes, one kind at $7.80 each and another at ken in for the brushes. How many of each kind e brush.

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Q: A country reports 53,660 coronavirus infections in its first month of testing. Each month thereafter...

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Q: Which of the following polynomial expressions factors to x'(4x - 7)(4x + 7)? O 16x6 – 49x O 16x° + 4...

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Q: Let la. fx) = FI メ+は 以) ニ

A: The given function,   f(x)=1x+12

Q: C. Write the linear system corresponding to each of the following augmented matrices. 1 -1 -2 1 1 1 ...

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Q: A10 t ledder angagataverical wal r)when ak ng he when the foot of the laddr is o he wa the ladd ay o...

A: Given that, Length of ladder is = 10 ft Rate of base far from the wall is = 0.4 ft/sec We have to fi...

Q: 15. Let fx)- Find tuntions +3 %3D Flalx) = get (x) =

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Q: Factor the expression 4 y2 - 12y + 4yz - 12z

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Q: er a given matrix represents a rotation about a line through the origin

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Q: 3x2 - 9x - 120 factors to 3(x - 8)(x- 5). 1O True O False 75 Type here to search F12 F10 F11 F8 F9 F...

A: Factors of 3x2 -9x-120 are 3(x+5) (x-8)  Therefore, false is the answer. 

Q: Solve the given ODE: dy dx 2xlnx = 2xy³.

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Q: X7 32 X-7

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Q: Using the appropriate problem solving strategies. Solve the following problems. Aliguyon Invested P ...

A: Given  Aliguyon invested =P25,000  Some money investment at 5% interest  Some money investment at 7%...

Q: Consider the system 1 2 2 1 3 6 13 Write the matrix-vector product on the left side of this equation...

A: Given the system 12-1213 x1x2x3 = 26

Q: Solve using any method. -x- 2y = - 13 - 4x+ 2y=2 A inconsistent

A: