Find the least squares solution of the system Ax = b. %3D 2 1 1 1 1-1 A = 0 2 -1 b = 1 0 2 1 -1 1 1 9/25 -39/1000 x =

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A: We have to graph the function  f(x) = x+3x-3.

Q: Use the remainder theorem to find P(-3) for P(x)=-2x-5x'+3x+7. Specifically, give the quotient and…

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Q: Solve the inequality 2x² + 13x – 24 < 0 3 A. x<-, or x2 8 2 В. XS -8 orx2; 3 C. –8 <x<- <x< 8 2 D.…

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Q: 4 -5 - 2 – 2 1 1 3 Compute: 2 5 3 5 5 3 2 0 -2 4 3 Preview

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Q: Solve the following inequality. 12 >4 X-6 Write your answer using interval notation.

A: Given,            12x-6&gt;4To find : Solve the inequality.

Q: 6x+12 x - 4 2x+ 6 7x+ 21

A: ab÷cd=ab×dc=adbcsee below the answer and calculation

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A: Given  Zeros of a polynomial  -3 mult. 3,  0

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A: All the parts are solved below.

Q: 1.4 If f(x)=(2x+2)(x+3) and g(x)= 4x+3 1.4.1 For which value of x is f(x)be non- real? 1.4.2 Solve…

A: The given functions are: f(x)=(2x+2)(x+3)=2x2+8x+6g(x)=4x+3

Q: 1 Find the inverse function of f(x) = 2x +4 1 Of(x) = 4x+ 2x Of(x) = 4x +2 Of-(x) = 2x-1 Of(x) = (x+…

A: This question is based on finding an inverse of a function.

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Q: QUESTION 12 The following curve represents a function f: RR. Note that the left tail of the curve…

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Q: Determine the sum of the first 8 terms of the geometric sequence. 3,-3, 3,

A: Given a geometric sequence.

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A: Given query is to write the expression is single logarithmic expression.

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Q: h the function g(x)= x²

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Q: 4 Find a unit vector in the direction of 3 1 A unit vector in the direction of the given vector is…

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Q: Graph the function f(x): - x + 4 Make sure to place a "Dot" on the graph for any Holes. 10+

A: NO holes in the graph. Graph attached below

Q: (24 – 18) + (20 – 16) – -

A: Simplify  (24-18)+(20-16)

Q: L (L" + y* + ry)dy) dz dr. Problem 2. Evaluate (S (r* + O a. 5/6 O b. 9/10 O c. 7/8 O d. 1/7

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Q: Determine if the following vectors are orthogonal. 4 -4 b = -5 -7

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Q: function I (t) = - 0.2t3 + 3t2 +100  for 0 ≤ t ≤ 9 gives the CPI of an economy, where t = 0…

A: Given query is to find the inflation rate.

Q: Plot and 1 on the umberine below

A: Topic = Algebra

Q: A city has a population of  210,000  people. Suppose that each year the population grows by  8.5% .…

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Q: What are the dimensions of a rectangular tract of land when its perimeter is 36 kilometers and its…

A: We know that, area of rectangle is (length) x (width) . And perimeter is 2x[(length) + (width)]…

Q: Suppose the graph of f is given. Describe how the graph of the function can be obtained from the…

A: To solve the following problem

Q: Explain how the graphs of g and h are obtained from the graph of f. f(x) = x', g(x) = (x + 47, h(x)…

A: topic - functions

Q: Solve the matrix equation AX = B for X - 5 - 2 -5 A : 2 1 B - 2 1 | X = %3!

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Q: RUESTION 16 Below is the truth table for some function. Write the product-of-sums form of the…

A: From given information

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A: Suppose that the polynomial function f is defined as follows. fx=2x2x-132x+83To list each zero of f…

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A: answer is in next step

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Q: Find all solutions of the equation in the interval 0, 2n). 2 sin 4x cosx-2 cos 4x sin x=-1 %3D Write…

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Q: Solve the system by the method of elimination. (If there is no solution, enter NO SOLUTION. If there…

A: We need to find (x,y)

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Q: What property is symbolized below? * If 1le – 7 – 3e , then 11e – 3e – 7 O D. Reflexive O…

A: Topic = Algebra Commutative

Q: Use Polya's four-step problem-solving strategy to solve each of the following problems. The bacteria…

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Q: Students in a fifth-grade class were given an exam. During the next 2 years, the same students Wer…

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Q: x + 1, then find the value of a. The polynomials ax - 3x² +4 and 2x - 5x+awhen divided by (x – 2)…

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Q: Use the graph of the parabola to fill In the table. (a) Does the parabola open upward or downward?…

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Q: For the arithmetic sequence, find a,, and a, when a, = 4 andd= -5.

A: We have to find arithmetic sequence an, given that a1=4, d=-5 where, a1= first term in the sequence…

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Q: 1. Which of the following equations is not a polynomial function? Justify your answer. i. y =-x+ 5…

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Q: QUESTION 3 Determine if the function defined below is one-to-one, onto, both, or neither. 1. 2. 3.…

A: Here, note that the domain of the function is 1,2,3,4,5 and the range{a,b,c,d,e} is

Q: Which system of inequalities best matches the 10- purple shaded region? А. у 2 x? — 5х + 6, yS4-0.8х…

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Q: Consider the following polynomial function. S(x) =x (x- 2)(x+ 1)? Answer the questions regarding the…

A: f(x)=x(x-2)(x+1)2 (x+1)2&gt;0 for x&lt;0:x&lt;0, x-2&lt;0,f(x)&gt;0for…

Q: 7.3.1. Determine cos A for A = ( 2). -T/2 T/2 T/2 -T/2

A: