Solve and write the answer in interval notation: 11x+5<2x-4 AND -21+3x<9x-3

Q: Let A= -1 3. 2-1. Fnd the eigenvalues dF A Əa Firel the basis I2. Finel bases for the eieenspaces of…

A: The given matrix is: A=210-101131

Q: Find the conditions on a, b, and c so that (a, b, c) ∈ R3 belongs to the space generated by u =…

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Q: A store is having a sale on almonds and jelly beans. For 2 pounds of almonds and 3 pounds of jelly…

A: We can answer the question as below by solving the linear equations.

Q: 18. ENERGY Light-emitting diode (LED) bulbs reduce energy waste. The average daily reduction in the…

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Q: Records show that deaths occur at the rate of 0.1 per day among patients residing in a large…

A: To find the chances that a week or more will elapse before another death occurs.

Q: the x- and y-intercepts of the graph of  y = x2 − 4x − 3.  Round the intercepts to the nearest…

A: Given query is to find x and y intercepts.

Q: If f(x) = -2x + 8 and g(x) = Vx +7, what is (f° g)(2)? Enter the correct answer. DONE Clear all

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Q: Which property would you use to solve the equation? (2 In (x)-4 In(x – 2))+In(6 – x) (Select all…

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Q: Find the minimum sum of two positive numbers (not necessarily integers) whose product is 200.

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Q: A student's statistics test is 18 questions and worth 30% of their overall grade. The student is…

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Q: 5x^2-360=-60x

A: Topic:- algebra

Q: The number of bacteria in a certain population increases according to the continuous exponential…

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Q: A concrete pillar has the shape of a cylinder. It has a radius of 4 meters and a height of 9 meters.…

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Q: Rewrite the following without an exponent. (-6) 2

A: We can rewrite it as below.

Q: Yang's Material Company hauls gravel to a construction site, using a small truck and a large truck.…

A: We need to minimize cost.

Q: Solve u= 343, where u is a real number. Simplify your answer as much as possible. If there is more…

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Q: 2 3= -2

A: Here we use matrix operations.

Q: .4. consider the funchon f(x)= Vox-18. for the domain [3,00). Find (x), Where f.-! is the Įnverse of…

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Q: Suppose that y is directly proportional to x. Find the constant of proportionality k if y=97.5 when…

A: For the following problem,

Q: Susan needs $4029 for a future project. She can invest $3000 now at an annual rate of 7%, compounded…

A: GivenFuture value=$4029Premium=$3000Rate=7%=0.07Compound=4We know that A=P(1+r4)4t

Q: Exercises 27 0-30 0: The figure represents a system of linear equations. Classify the system as…

A: Since they are intersect each other so it has a solution.

Q: 2. Determine the value(s) of k such that the linear system will be Inconsistent x+ 2y + kz = 6 3x +…

A: Given problem:-  Determine the value(s) of k such that the linear system will be inconsistent x +…

Q: Write an equation for a parabola with focus of (-1,1) and directrix at y =-7

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Q: I. Find the Laplace transform of each of the following functions and simplify the result. Apply the…

A: Given: ft=t2 To find: the laplace transformation of ft=t2 Lt2=∫0∞ e−stt2dt =limN→∞ ∫0N t2e−stdt

Q: The equation of a parabola is 12y = (x – 1)´ – 48 - 1)

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Q: 1. In each case below, show if the point given is a solution to the system of equations. a. Point…

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Q: following confidence​ interval:   2.23<μ<5.55 Part 1 ​(a) Find the point estimate   The point…

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Q: Write the equation in logarithmic form. Assume that all constants are positive and not equal to 1. 9…

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Q: Give the representation, equations and solution. Use elimination, comparison or substitution to…

A: Let the two numbers be 'x' &amp; 'y' From the given data,  x+y=25x-y=7

Q: Given f(x) = - x° + 4, find the following: %3D a) a - intercept(s) = %3D b) f(x) - intercept =…

A: We can answer the question as below.

Q: The width of a rectangle is 6 kilometers less than twice its length. If its area is 140 square…

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Q: Given the arithmetic sequence: -16, -22, -28, -34, .. A) Find the formula for the nth term, an B)…

A: A detailed solution is given below

Q: A student needs P4000 per year for 4 years to attend college. Her father invested P5000 in a 7%…

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Q: -2 k Using only a simple calculator, find the values of k such that det(M) = 0, where M %3D 1. -9 As…

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Q: it says its wrong

A: The correct answers are: 0.67 and 14.01 as shown in the original solution. We can verify using graph…

Q: Let T : P3 → P3 be the linear transformation such that T(-2а3) %3 За? + За, Т(-0.5а + 3) %— 322 + 4г…

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Q: 8. If the length of this parallelogram is 12 cm long and the width is 8cm long. how long is its…

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Q: Show that S1 = S2 if and only if Si U S2 = S1 N S2.

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Q: Find the average rate of change of the function f ( x ) = 1 x2 − 4 x + 4 , on the interval x ∈…

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Q: 9x - 12 = 10x - 8

A: To solve: 9x-12=10x-8

Q: Verify that A; is an eigenvalue of A and that x; is a corresponding eigenvector. 11 = 9, x1 = (1, 0)…

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Q: Find the vertices, asymptotes, and foci of a hyperbola with the equation (x+1)^2 - (y-3)^2 = 4.

A: To find the vertices, asymptotes, and foci of a hyperbola with the equation, x+12-y-32=4.

Q: Evaluate the function for the indicated values. f(x) = 4x + 8 + 8 f(5) , f(-52.7) , f(2/3)

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Q: Identify the base of the exponential growth function f(x) = 481.1(0.52)" %3D This function describes…

A: Given query is to find the base of the exponential function and the rate of decay.

Q: Let f(x) = (8x^ - 3)² and g(x) = 8xª - 3. Given that f(x) = (h ° s)(x), find h(x). Enter the correct…

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Q: 4 2x2 +x-6 = 0

A: Student has specifically asked for the solution to the question (4). Hence, answer to that problem…

Q: . Prove that the vector length is preserved by orthogonal matrix multiplication. That is , if x ER'…

A: We have to prove the lemma.

Q: 10. fill in the missing valuesto make thė true equations . joa. Toga 7- 1o9g8= 109 a [ - 10g

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Q: If a number is an element of the set of real numbers, which of the following statements must also be…

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Q: Find the values of x, y, and z in the system of equa x + y + z = 5 2x + 3y + 4z = 25 9x + y + 3z =…

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