Simplity the following matrix expression CA +o)?-2A° - 3ABA -A3.8²-B3

Q: -7 6 4 567 -1 -5 -7

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Q: in a right triangle, what is the side opposite the right angle? A. Base B. Leg D. Median C. Hypotenu...

A: Since you have asked multiple questions in a single request we would be answering only the first que...

Q: What is |A| if 3 5

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Q: a. (x+1) (2 y - I

A: We are asked to solve the following.

Q: If the rule of the function fis "add four" and the rule of the function g is "multiply by 7," then t...

A: the rule of the function f is 'add four' and the rule of the function g is 'multiplied by 7'

Q: Scotty McTiger hits a golf ball with an initial speed of 280 feet per second. The heights of the bal...

A: Given query is to find the time when ball hit the ground.

Q: Let A and M be n x n matrices. If AM = 31, then M-1 O is equal to (1/3) A O is equal to (1/2) A O is...

A: Use the property of matrix multiplication. 

Q: 18. The ratio of the perimeters of two similar triangles 2:3. What is the length of the median of th...

A: 18 ratio of coresponding side = ratio of coressponding median 2:3 = 14/x x = 14*3/2 x = 21 median of...

Q: 5. Standard Deviation. Find the Standard Deviation of the following set of data. You must fill out t...

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Q: The plot below represents the function f(x) 8+ 구 -5 -4 -3 2 1 1 3 45 Evaluate f(1) f(1) = Solve f(x)...

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Q: 1 A rectangular garden sits next to a house. Three sides of the garden are fenced, and the fourth si...

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Q: 4. IFA is a symmetric matrix, does it follow that the transpose of matrix A is also symmetric? Expla...

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Q: If f(x) = 5 - 6x, find f-(-7).

A: We have to find f-1 (-7). 

Q: Write 4 as an exponential expression with base 2.

A:

Q: Ex1: The sum of two even integers equals an even integer prove:? Ex2: if n is an odd integer, then...

A: Integer

Q: Consider the following functions. f(x) = x - 2, g(x) = x Find (f+ g)(x). Find the domain of (f+ g)(x...

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Q: explain why zero its it own opposite?

A: Explain why zero is its own opposite?

Q: By definition, (fo g)(x) = So if g(9) = 13 and f(13) = 21, then (fo g)(9) =

A: We have to find (fog) (x).  It is a function of function. So 1st solve inner function then procced f...

Q: 5x 4 22+3а — 40 4а —20

A: Given rational function 5xx2+3x-40-44x-20

Q: Identify the property to be used in each equation to solve for

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Q: Which of the following describes the function -x+ 1? O The degree of the function is even, so the en...

A: We have to use properties of the function to solve the problem

Q: It's urgent solve in 15 min. : Consider the following production function where Y denotes output pr...

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Q: The data in the following table show five students' reading test scores and final exam grades in a h...

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Q: 130fc2e83f3405364c9985/student/624310710e2d0b1b8af058a6#screenld%3D77110F99-364d-4a12-ae00-7455ad807...

A:

Q: Andrea biked `3\frac{1}{2}` miles on Monday. On Tuesday, she biked `5\frac{1}{4}` miles.   How ma...

A: Solution is given below:

Q: 1. A game consists of equilateral triangular tiles with a number from the set {0, 1, 2,3, 4, 5} in e...

A:

Q: | 1 . If A, =a a b c? 1 1 |1 bc a c, A, =1 1 ab b b then: са A+A, =0 A, +2A, =0 O Option 1 Option 2 ...

A: We need to choose correct option.

Q: propriate row elementary operation to so 2 4 1 3 2 1 R2 R3 -> R2 > R2

A: We have to choose the correct option according to the given information

Q: Kaylee has some marbles. Eric has 3 times as many as Kaylee and Amber has 10 more marbles than Eric....

A: Given:     Let Kaylee have number of marbles =x    Eric has 3 times as many as Kaylee    =3x    Ambe...

Q: Graph the function f (x) = 3 log3 a on the axes below. You must plot the asymptote and any two point...

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Q: in of (fo f)(x). (Enter your answer using

A: We have to find the following conditions according to the given information

Q: Write a function describing the relationship of the given variables. p varies inversely with the s...

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Q: a) Determine the cosine of the angles of the triangle whose vertices are A(1, –2,1), B(3,0, 2), C(0,...

A: a) Determine the cosine of the angle of the triangle whose vertices are A(1,-2,1), B(3,0,2), C(0,1,-...

Q: what is 148+273

A:

Q: Evaluate the expression using rational exponents.

A:

Q: A passenger jet passed through an altitude of 13,000 feet 8 minutes after takeoff and was climbing a...

A: Altitude after 8 minutes = 13,00ftclimbing rate                   =  1,250 fts-------------------Aim...

Q: Find the domain and range of the relation R given below: R = { (2,-4),(-24,19),(18,-10),(-7,6)} The ...

A: Given query is to find the domain and range of the relation.

Q: 625 as an exponential expression with base 256 Write

A: We can write 625 =54 and 256=44.

Q: Explain what it means when a system has infinite solutions. Give at least two equations for this sys...

A: To explain what it means when a system has infinite solutions then need to give at least two equatio...

Q: Let n be a positive integer and M %3D Then M"

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Q: ²+y² = 13 x+y = -1

A: SUBSTITUTION METHOD: x2+y2=13 ...(1)x+y=-1 y=-1-x ...(2)substituting equation-(2) into (1);x2+(-1-x)...

Q: Mary Stahley invested $6500 in a 12-month certificate of deposit (CD) that earned 9.5% annual simple...

A: Given query is to find the total amount.

Q: 7. Find the perimeter of a 30°-60°-90° triangle whose shorter leg is 16 cm. A. 32+v2 cm B. 48+ 16v2 ...

A: Given that length of the shorter leg is 16cm.

Q: 1. For every Php 2000 investment, there is a Php 5000 profit. What is the ratio of investment to pro...

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Q: onential functiòn g (x)= 3*. t two points on the graph of the function, and also draw the asymptote....

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Q: Find the monthly interest payment in the situation described below. Assume that the monthly interest...

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Q: Q. Which relation is NOT a function? {(3,-2), (5,-6), (7,7), (8,8)} O {(1,-5), (-1,6), (1,5), (6,-3)...

A: To determine which of the following relation is not a function.1 3, -2, 5, -6, 7, 7, 8, 82 1, -5, -1...

Q: Let A = L} ? - 1 0 B = 1, and C = [-1 1]. %3D -2 3 0. Then 2BC + AT = %3D 1 3 -4] -2 -2 -1 1 O the a...

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Q: Kaylee has some marbles. Eric has 3 times as many as Kaylee and Amber has 10 more marbles than Eric....

A:

Q: Given: f(x) 1(x + 2)² – 4 a) The vertex is -2 X Invalid notation. b) The y-intercept is (0) c) The x...

A: We will find the vertex and x and y intercepts.