Find eigenvalues and eigenvectors for the matrix -2 -21 10 7

Q: The function s(t) = 16t models the distance, s(t), in feet, that an object falls in t seconds. Use…

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Q: Find the orthogonal projection of onto the subspace W of R4 spanned by -3 0 v= -61 0 1 000

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Q: Use factoring to solve the quadratic equation. Check by substitution or by using a graphing utility…

A: The given quadratic equation is

Q: Given A and B, compute AB, BA, BTAT, and ATBT. (If the answer does not exist, enter DNE in any cell…

A: Given that  We find AB, BA, BTAT  ATBT.

Q: 4. Two functions are graphed below. y = f(x) and y = f(a(x-b)). Determine the values of a and b. V…

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Q: What is the ones digit in the number 2^2027? Hint : Start with smaller exponents to find a pattern.

A: The objective of this question is to find the ones digit in the number 2^2027. To do this, we need…

Q: It takes 3/4 of a box of welding rod to build a widget. The welding rod costs $150 per box. What is…

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Q: Use the following statement to answer parts a) and b). One hundred raffle tickets are sold for $3…

A: Use the following statement to answer parts a) and b) One hundred raffle tickets are sold for $3…

Q: How many packages of TNT are required to create a relieved-face crater that is 125 feet long? 1230…

A: Packages of TNT are required to create a relieved-face crater that is 125 feet long.

Q: The cost to attend a public university in a recent year is $15,383. The circle graph to the right…

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Q: What is the domain of the function g(x)= The domain is 0 x-10 x+9

A: The given function is

Q: Use factoring to solve the quadratic equation. Check by substitution or by using a graphing utility…

A: Find the root of the equation and x-intercept.

Q: Write a square root function matching each description.

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Q: Solve the equation. 4x + 12 e = è The solution set is (Type an integer or a simplified fraction. Use…

A: Given,

Q: Let f(x)=x^2+5x+10 determine average rate of change -5≤x≤t

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Q: f symmetry from the graph of a... (a) Does the parabola open upward or downward? O upward (b) Find…

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Q: + âla h 23*59 (23.39 +6+ $14 +3 -47/7 2 26. Analyze and Persevere Luna is making a rope ladder. Each…

A: The objective of the question is to find out how many steps Luna can make from a 30 feet long rope…

Q: What is the value of the expression below when y, equals, 2y=2?

A: Given expression is 8y-8

Q: A floor plan for a kitchen remodel shows a rectangular kitchen island countertop with a length of…

A: length = 9.75 inches width = 5 inches

Q: From the given augmented matrix determine the corresponding system of equations. (Use x, y, and z as…

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Q: Write the logarithmic expression as a single logarithm with coefficient 1, and simplify as much as…

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Q: A refrigerator contains 4 cans of diet soda and 6 cans of regular soda. If two cans of soda are…

A: A refrigerator contains 4 cans of diet soda and 6 cans of regular soda. If two cans of soda are…

Q: 1. Describe the transformations for the equation below compared to the parent funciton y = x³.…

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Q: -0.0244t Strontium-90 is a radioactive material that decays according to the function A(t) = Age…

A: Note:-Since you asked multiple sub parts questions, according to our policy we can solve only first…

Q: Consider the functions k(x) = x-1, m(x) = x + 2, n(x) = x-3, and fix) = kx) m(x).n(x). Graph K(x),…

A: Since you have asked multiple questions and multiple sub parts in a single request so we will be…

Q: 7. Let T: R³ R³ be defined by (a) (b) (1) - = Find the matrix of linear transformation T x1+x₂ + x3…

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Q: A fair eight-sided die is tossed. Determine the odds against rolling a number less than 7. The odds…

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Q: So  I will give you a matrix. For that matrix find the determinant and show or prove that the matrix…

A: The objective of this question is to determine whether a given matrix is invertible or not. If it is…

Q: -10 2 -+-+- = -3 8 ) Given : -5 B-B and -4 6 -34 find the closest point to in the subspace W spanned…

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Q: How many year if the cost price is 86% of the selling price, then what is the profit percent? und…

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Q: Show that the following equation is exact, and solve it. dy 2xy - 9x² + (2y + x² + 1). dx = = 0.

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Q: Find the characteristic polynomial of the matrix -9 -8 -1 p(x) = = A = [ 9

A: Matrix is given,The charecterictic polynomial of matrix is given by,

Q: If a large human population has ten covid cases and a doubling time of ten days, how long will it…

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Q: Use factoring to solve the quadratic equation. Check by substitution or by using a graphing utility…

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Q: Alyssa and Gabriel play the following game. Alyssa rolls a die. If she rolls a 1, 2, or 3, Gabriel…

A: From the given statement

Q: Identify the function shown in this graph. -5-4-3-2-1 O A. B. 3 C. 321 2 -1 -2 -3 3 4 5 -4 -5 1 2 3…

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Q: 8. Let 1 2 +--+- () -- () ---(3) (:). at = and = 3 4 7 b3 (a) Find conditions on b₁,b2, b3 such that…

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Q: Use factoring to solve the quadratic equation. Check by substitution or by using a graphing utility…

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Q: In Exercises and 11, use matrices to solve the system of equations, if possible. 11. (2x + 3y + 2x -…

A: We have to solve the given system of equations by using matrices.

Q: find turning point(without using graphing calculator) of: y = (x2-8x+15)/x

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Q: A researcher in physiology has decided that a good mathematical model for the number of impulses…

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Q: An insurance company reported that 55% of all automobile damage claims were made by people under the…

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Q: Use a calculator to evaluate the expression. 98 3 In

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Q: At a music store in New York City, 72 people entering the store were selected at random and were…

A: At a music store in New York City, 72 people entering the store were selected at random and were…

Q: As the Earth revolves around the sun, it travels at a rate of approximately 18 miles per second.…

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Q: A farmer looks over a field and sees 3939 heads and 100100 feet. Some are pigs, some are geese. How…

A: The objective of this question is to determine the number of pigs and geese in the field using the…

Q: 4.Let f(x)= |x-3)+2x+2|-|z+11. (a) Solve algebraically: f(r) = 6. (b) Graph y = f(x).

A: Let .(a)  To solve the equation , algebraically.(b) To draw the graph of .

Q: Find the domain of the function. 1 - In (x-2) g(x) = In The domain of g is. (Type your answer in…

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Q: What is the function rule for this line? L -2 2 y 0 f(x) = ³/1x + 2 2 f(x) = ²/3x - 2 f(x) = 2/x-2…

A: we need to find the function rule of the given graph

Q: Write the expression as a sum and/or difference of logarithms. Express powers as factors. In…

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