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Q: 25/8 -17/8. over. 23/10-13/10

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Q: Please this is a logarithm question, thanks

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Q: Determine whether the equation is linear in the variables x and y.3x − 4xy = 0

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Q: Consider the matrices 31 C = 0 8 [2 0 D = |1 4 5 4 [2 -1 07 1 1 A 3 and F= o 15 2 2 0 3 (a) Show tha...

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Q: Skew-symmetric matrix. Show that the inverse of a skew-symmetric matrix is skew-symmetric.

A: Case (i) Consider a skew symmetric matrix A of even order Then Now, we show that

Q: solve part (b),(c)

A: We have given

Q: A patio 20 feet wide has a slanted roof, as shown in the figure. Find the length of the roof if ther...

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Q: Use the vertical line test to determine if y is a function of x in the graph. Where y = 3

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Q: a card store received a shipment of 12 cartoons of sports cards . Each cartoon contains 20 boxes,eac...

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Q: Question is attached

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Q: Compute the volume of the parallelepiped defined by the vectors v1 = (1,3, 1), v2 = (2, 1, – 1) and ...

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Q: 2. Consider the matrices [2 0 -1 D = |1 4 5 4 [2 -1 0 1 1 0 3 A B 3 and F = 0 15 2 (a) Show that A, ...

A:

Q: Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty o...

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Q: Carla made a scale drawing of her classroom. The length of the classroom in the drawing is 5in. The ...

A: Given The length of the classroom in the drawing is 5 in. The actual length of classroom is 40 ft. ...

Q: How to answer 6,7,and 8?

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Q: write an expression equivalent to 22

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Q: Give the two matrices,A = {(1, 2, 3) , (1, 1, 2), (0, 1, 2)}and B = {(1, 1, 1), (2, 1, 2), (3, 1, 2)...

A: Since we only answer up to three sub parts.We'll answer the first three. Please resubmit the questio...

Q: The zero vector 0 = (0, 0, 0) can be written as a linear combination of the vectors v1, v2, and v3 b...

A: Consider the vectors v1 = (1, 0, 1), v2 = (−1, 1, 2), v3 = (0, 1, 3) We have to find nontrivial way ...

Q: If A and B are sk ew-symmetric 2 X 2 matrices, under what conditions is AB skew-symmetric?

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Q: Find the exact arc length of the curve y =(x^6+8)/16x^2from x = 2 to x = 3

A: We first write y as two terms and then find dy/dx using the power rule

Q: Use the fact that ∣cA∣ = cn∣A∣ to evaluate the determinant of the n × n matrix.

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Q: Prove that if A2 = A, then either A is singular or A = I. Getting Started: You must show that either...

A: The approach is mentioned as hint. To show: either A is singular or A equals the identity matrix. A ...

Q: u and v are binary vectors.in each case. Find u + v u = [ 1, 1,0, 1,0],v = [ O, 1, 1, 1,0]

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Q: Given that g(u)=4u+94+16g(u)=4u+94+16 where g(u)=vg(u)=v, define a function rule for g-1. g-1(v)=

A: (b) Given: Now,

Q: Two planes leave simultaneously from Chicago's O'Hare Airport, one flying due north and the other du...

A: Let speed of the eastbound plane=x speed of the northbound plane=x+50 Distance flown by eastbound pl...

Q: 2 0] Find the characteristic polynomial of A =-1 0 1 0 1 1 2

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Q: Compare the graph to its parent function (the basic elementary function). Then, describe how the gra...

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Q: The dimension of the row space of a 3 × 5 matrix A is 2.(a) What is the dimension of the column spac...

A: Given dimension of the row space of a 3 × 5 matrix A is 2.

Q: Three more than the reciprocal of a number is the same as 7 divided by that number. Find the number:

A: Let the number be x. Then three more than the reciprocal of the number is (1/x)+3 which is same as 7...

Q: Determine whether each function is a one to one function

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Q: Let f(x)=2 sqrt(x) If g(x) is the graph of f(x) shifted up 3 units and left 6 units, write a f...

A: If f(x) shifted up 3 units and left 6 units then it is f(x+6)+3

Q: .

A: Explanation: Given that, A is n*n matrix If A2 = I, then A is involution matrix Given matrix G is: ...

Q: Algebra Question

A: Given:

Q: Solve and graph solutions . Write answer in interval notation 2x2+5x-3< 0

A: Given,

Q: This question please

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Q: kim's business earns $10,000 per month, Kim's non-employee expenses are $3000 per month. If Kim want...

A: Let us assume that Kim can have N number of employees.

Q: If f(a) x* + 5, g(a) =-6 and h(z) a, then

A: Given: To find:

Q: Verify that the following linear system does not have an infinite number of solutions for all consta...

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