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Q: An equation that defines y as a function of x is given. a) solve for y in terms of x and replace y w...

A: Given, y + 2x2 = 5 - 3x

Q: Find the center-radius form of the equation of the circle described. Then graph the circle. center ...

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Q: (a) The matrix ( (AB)-1 )T comes from (A-1 )T and (B-1 )T In what order?(b) If U is upper triangular...

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Q: You want to celebrate all of your recent successes. You decide to reward yourself and a special som...

A: It is clearly mentioned that Total cost = y Number of days = x

Q: Consider the mapping T : R3 :R3 dened byT(x1 , x2, x3) = (x1 + x2, 0, x2 _ x3):(a) Show that T i...

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Q: An archer shoots his arrows at a target. The probability that he scores a bullseye (a shot in the mi...

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Q: Divide the following. Give your answer in the form quotient+remainderdivisorquotient+remainderdiviso...

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Q: Find the point of intersection of the following lines, if it exists.

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Q: What is the equation for the axis of symmetry

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Q: Let A and B be two subsets of E. Prove using the set identities: А - В — В — А.

A: You have asked multiple unrelated questions in the same post. I have addressed the first one. Please...

Q: Let A be an nxn matrix, then for any r ER, det(rA)= –det A. Select one: O True O False

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Q: A swimming pool is in the shape of a rectangle 10 m by 8 m with two semi-circular ends. The paved ar...

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Q: Let W be the set of all 2 × 2 symmetric matrices. Show that W is a subspace of the vector space M2,2...

A: Here given That is W is a subset of all symmetric matrices.

Q: Suppose you invest $1600 at an annual interest rate of 4.6 % compounded continuously . How much will...

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Q: Identify the elementary row operation(s) being performed to obtain the new row-equivalent matrix.

A: The given original matrix:

Q: Determine whether the set S spans R3. If the set does not span R3, then give a geometric description...

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Q: The functions f(x) = x2 and g(x) = 5x are "vectors" in F. This is the vector space of all real funct...

A: Given: The functions f(x) = x2 and g(x) = 5x are "vectors" in F. This is the vector space of all rea...

Q: Find the GCF

A: a) GCF of 24 and 16 is = 8 GCF of x5 and x2 is = x2 GCF of y3 and y is = y So the GCF of those two...

Q: For the following sets: 8 = {positive integers < 24} D = {factors of 20} E = {factors of 24} F = {fi...

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Q: Determine the form of a particular solution y,(x) for the differential equations (a) y" + 6y/ + 13y ...

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Q: Complete an equation for the function graphed

A: Mention the points on the graph. The graph is symmetric about x = - 3.

Q: How do you do b and c?

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Q: Consider a home mortgage of $200 comma 000200,000 at a fixed APR of 4.54.5 % for 3030 years. a. Calc...

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Q: Find the LCM #10

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Q: Need Immediate help with gr 11 hw.! Can someone plz this prove this trig identity (in image) Can so...

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Q: The width of a dining room floor in a scale drawing is 6in. The actual width is 30ft. What is the sc...

A: he width of a dining room floor in a scale drawing is 6in. The actual width is 30ft. 6 in. is equiva...

Q: Need urgent help with this gr 11 trig hw question!!! Could someone plz make a really complicated t...

A: Recall the famous identiy sin2x + cos2x = 1 We will start with this and proceed to create an identit...

Q: 5xy - 4 = 8y + 2x Solve for y:

A: Given equation

Q: Prove the formula for a nonsingular n × n matrix A. Assume n ≥ 2.adj[adj(A)] = ∣A∣n−2A

A: We start with the fundamental equation: A.adj(A) = |A|In

Q: Find w such that 2u + v − 3w = 0. u = (0, 2, 7, 5), v = (−3, 1, 4, −8)

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

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Q: you recive 5 cents on the first day of the year, 15 cents on the second day, 25 on the third day, an...

A: On first day , money received is 5 cents, On second day, money received is 15 cents, On third day, ...

Q: The amount of money in an account with continuously compounded interest is given by the formula A Pe...

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Q: Prove that 2n32n - 1 is always divisible by 17.

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Q: Q2i. Determine whether 269 is a prime or not. Justify your answer.ii. Find the greatest common divis...

A: Hi there at a time we can answer only one question and also up-to three subpart. The exact one was n...

Q: Let A be an nxn matrix, then for any r€ R, det(rA) = det A. Select one: O True O False

A: We have to state TRUE or FALSE for the given question.

Q: How do you find the vertex and standard form?

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Q: For a particular event, 796 tickets were sold for a total of $3120. If studnets paid $3 per ticket a...

A: Let, The number of student tickets sold is x. So, Total cost = $3x The number of non-student tickets...

Q: Give a vector description of the midpoint M of a line segment AB.

A: According to the vector midpoint formula: Where 'c' is the midpoint position vector of vector 'a' a...

Q: Write each of the following systems of equationsas a matrix equation: 2x1 + x2 + x3 = 4 x1 − x2 + 2x...

A: This form is called the form of a system where is called the coefficient matrix, is the unknowns ...

Q: Prove that if AB and BA are both defined, then AB and BA are both square matrices.

A: Let A is a matrix of order m x n And B is a matrix of order p x q If AB is defined then n=p If ...

Q: Solve using any method.

A: We will solve it using elimination method We add the equations to eliminate y2 Adding the equations...

Q: Identify and sketch the graph of the conic section.x2 − y2 + 2x − 3 = 0

A: We complete the square and write the equation in standard form So, this is an equation of a hyperbo...

Q: There are 12 "even" permutations of (1, 2, 3, 4), with an even number of exchanges. Two of them are ...

A: Given two permutation are (1,2,3,4) and (4,3,2,1)

Q: Income (in dollars) The table lists how poverty level income cutoffs (in dollars) for a family.of fo...

A: From the given data: We have the following points into consideration: (1970,3113) (1980,8134) (1990,...