Show the following: a) i xj = k b) j x k = i c) k x i = j d) j x i = -k e) k x j = -i f) i x k = -j

Q: A =

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Q: Penelope drove 650 miles from Greensboro, North Carolina, to Rochester, New York. From there, she dr...

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Q: Let f(x) = (x – 1)². Find a domain on which f is one-to-one and non-decreasing. Find the inverse of ...

A: Question- Let f(x) = (x - 1)2   a)  Find a domain on which f is one-to-one and           non-decreas...

Q: -4 3 A = -2

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Q: Perform the given set operation. Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}. (Enter your answers as a c...

A: Given that U=1,2,3,4,5,6,7,8,9,10   and  we have to perform the given  set operation                ...

Q: 4 -4 -3 -2 -1 -1 -6 -5 3 4 -2 -3 -4 -5 -6 Fill in the coefficients so that the equation below is the...

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Q: 13. ソ=f(x) -- y = g(x)- -+- -+- -+- Graphs of the functions f and g are shown in the xy-plane above....

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Q: 1 2 -2 Find det 1 1 -1 0 2 4 -2 2

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Q: (3.r² +8r - 5) – (4.x² – x - 8)

A: Subtract the polynomial (3x²+8x-5)-(4x²-x-8) =3x²+8x-5-4x²+x+8 =-x²+9x+3

Q: 3V The volume of a cone of sand moved by harvester ants given it's radius can be found with the foll...

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Q: b) у%3D (-х — 1)2 + 2 4 3 -5 -4 -3 -2 -1 1 2 3 4 5 -1 -2 -3 -4 -5 Vertex: Left: Right: 2.

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Q: A positive integer is 4 less than another. If the reciprocal of the smaller integer is subtracted fr...

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Q: Which point is one fourth of the way between point A and point B on the line segment AB shown on the...

A: The line segment AB joining the point A-1, 1 and B-5, 4

Q: # 26. The graph of the polynomial function P(x) is shown below. Select all the true statements. O Th...

A: From the above graph we can see that: The domain of P(x) is all real numbers. The ends of the graphe...

Q: Solve the equation AB = BC for A, assuming that A, B, and C are square matrices and B is invertible....

A: Given : AB=BC A, B, and C are square matrices and B is invertible. i.e. inverse of matrix B exists. ...

Q: 3 Find the exponential equation whose graph passes through the points (-2, ) and (1,15) 25 y% D

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Q: 5. Kenyi covers the front of a circular bulletin board with fabric that costs count only the cost of...

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: In this exercise use the fact that in 2005 the GDP of the U.S. in trillions of dollars was 12.46, an...

A: Question- In this exercise use the fact that in 2005 the GDP of the U.S. in trillions of dollars was...

Q: What are the solutions to x² - 8x = 0? O x = 0 and x = -8 O x = 0 and a = 8 O x = 0 and x = = v8 O x...

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Q: Which of the below terms best classifies the given shape below: O octagon O nonagon O heхagon O hept...

A: To name the given shape.

Q: The volume of an open rectangular box is 8ft3. The length of its base is twice its width. Express th...

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Q: me functioh g is defined as follows. g (x) = 5x +4 If the graph of g is translated vertically upward...

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Q: Problems 2-3, Sketch the graph of the following equations by finding at least three points that sati...

A: To sketch the graph of 3x+y=9

Q: The fox population in a certain region has a continuous growth rate of 9 percent per year. It is est...

A: given  Growth rate = 9 % 

Q: 3 I (x + 1) a factor of 2x° + 3x – 2x – 3? Show how you know. -

A: We need to show that (x+1) is a factor of the given polynomial or not.

Q: Perform the given set operation. Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}. (Enter your answers as a c...

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Q: c. Use trigonometry to find the missing values of the sides of the triangles below. 50 18°

A: topic - trigonometric ratios

Q: Q 3. What should be done to x? – 8x to create a perfect square? O add 4 O add 16 O subtract 4 O subt...

A: topic - quadratic equations

Q: Find the value of x that intersect to the given equation. 2?1 + 5?2 = 16 3?1 + ?2 = 11

A: The given system is: 2x1+5x2=16...(1)3x1+x2=11...(2) They intersect at the point (x1,x2).

Q: Denver’s population is 856,000 and is growing at a rate 3.5% per year find the doubling time

A: To solve the following problem

Q: Classify the following quadrilateral below. O Parallelogram O Rectangle O Kite O Trapezoid

A: Given query is to classify the quadrilaterals given.

Q: Aki's Bicycle Designs has determined that when x hundred bicycles are built, the average cost per bi...

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Q: Determine whether the following matrices are in echelon form, reduced echelon form or not in echelon...

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Q: the slope of the line in simplest form. Click twice to plot each segment. Click a segment to delete ...

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Q: What is the value of x in the equation, x? + 14 – x = –10x ? Ox = -7 and x = -2 O x = -7 and x = 2 %...

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Q: 4. у2 %3D 2х, у %3 х— 4

A: (4). Given: y2=2x & y=x-4   Now find the point of intersection between the curve and line; y2=2x...

Q: An offshore oil platform is two miles out to sea from a coastline. The nearest oil refinery is 4  mi...

A: Q: A point on the shore line to minimize the pipe laying cost -------------------------------------...

Q: What is QR in the diagram below? 82 58 Q R

A: The given diagram is: To find QR

Q: 3) x3-125 = 0

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Q: how do i do this problem write a quadratic function f whose only zeros are 11 and 2

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Q: A symbol exists for "parallel" as well as for "perpendicular." O True O False

A: The symbol of parallel is ∥ and perpendicular is ⊥.

Q: 2х 740 3x-6

A: We know that, ax-b=c or, ax=c+b or, x=(c+b)/a

Q: The scale on a map indicates that 1 centimeter on the map corresponds to an actual distance of 30 ki...

A: Solution : 1cm=30km  .. 15.6cm=x km  say ... 2from the equation 121cm5.6cm=30kmx km5.6cm1cm=x km30 k...

Q: Given the data set, find the mode(s). Round to one decimal place and separate answers with a comma, ...

A: Mode is the element with highest frequency.

Q: 3x-4=7x-24 What's the value of x

A: given: 3x-4=7x-24  

Q: 10. Label the graphs as f(z) or g(z). f(x) = 4" and g(x) 2" %3D -5- A. 3- 2- B. -5 -4 -3-2 2 4 5 2- ...

A: Question-  10. Label the graph as f(x) or g(x)   f(x) = 4x and g(x) = 2x  

Q: Suppose a city's population is 740,000. If the population grows by 12,620 per year, find the populat...

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Q: (1-2)(1+3

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Q: t = 24 P i = 25 _4. What is the length of IT? А. 6 В. 7 С. 12 D. 13 5. If one of the legs a right tr...

A: From the given triangle values, we have to find the missing sides.

Q: Graph g(t) = 3(t – 1)? – 1. %3D 10

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