Question 5: Find the formulas for f+g.f-9. fg, and f/g and state the domain of the functions. (a) f(x) = 7√2x-5, g(s) = √2x-5 (b) f(x) = g(s) =

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A: Find the value of k for which the matrix has rank 2.  A=96155-32-2-7k

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Q: 6. Write the following set of equations in matrix form: 55= 5x₁ - 7x₂ 4x, + 6x, +30= 0 x-7x, = 40-…

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Q: e best estimate for the percent of americans who is hiv negative.

A: Given: The fraction of hiv positive is given as ==111000.

Q: 1 0 0 Question 11 Let E = 100 F = -2 1 0 G = -- 1 0 001 0 1 Let X be any 3 x n matrix and set Y =…

A: The given matrices:E=100001010F=100-210001G=1000120001

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A: This is a problem related to graph function. Please follow the procedure given below.

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Q: 67. Two polynomials P and D are given. Use either synthetic or long division to divide P(x) by D(x),…

A: Given :Px=6x2-3x-7Dx=3x-1

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A: y= 0.15x+0.43  For detail...go through the solution...I have solved step by step in detail

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Q: = O FUNCTIONS Composition of two functions: Basic Suppose that the functions p and g are defined as…

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Q: a) X-5 – 1 y+1_z-4 -2 3 And x-3y-2z+2=0 b) d: [x,y,z]-[4,0,-1]+[2.1.-1] And 6x-4y+8z-16=0

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Q: Which binomial is a factor of 2x³-3x2-98x-48? Select one: a. x+12 O b. x+6 O c. x+16 O d. x+8

A: Given binomial p(x)=2x3-3x2-98x-48

Q: 7 M2 TD Lesson 18 For problems 6-10, write each expression in fraction form and evaluate. 6. 220÷…

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A: Given: A candy jar contains 8 red, 7 green, 2 blue and 3 yellow m&amp;m.

Q: Jump to level 1 Given the ordered basis B = [V] B " find [v]g, the coordinates of v = = Ex: 5: I U₂…

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Q: 100 100 1 00 001 -2 10 G = 0 0 -- 010 001 0 0 Let X be any 3 x n matrix and set Y:= F-¹G²E³ X.…

A: The given matrices:E=100001010F=100-210001G=1000120001

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A: The tang family has four children.

Q: 14 | x 7| - 2

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A: Given A manufacture has been selling 1250 television sets a week at $420 each. A market survey…

Q: equation A = bh for b. Solve the Answer in the form b= ..

A: Given: A=bh

Q: 4. Let W be the xy-plane in R³. (a) Find an orthonormal basis ū₁, 2 for W. (b) Construct the matrix…

A: Please see the below picture for detailed solution.

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Q: Suppose that the functions p and q are defined as follows. p(x) = x² +6 q (x)=√x+9 Find the…

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Q: While helping her grandparents clean out their attic, Mara found her grandfather's old baseball card…

A: Given While helping her grandparents clean out their attic, Mara found her grandfather's old…

Q: nd the number of combinations (subsets) of 9 things taken 5 at a time.

A: The number of combinations of 9 things taken 5 at a time is : 9C5

Q: Consider the series S= b= by= 00 1 n-n² n=6 and its partial sums Sy= 11 (a) Show that Sy=b+by, where…

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A: The given polynomial is: P(x)=x4+x3+x2+x+14

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A: given A=s2given  s&gt;0

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Q: Let f(x) = = X x-5 = and g(x) 5 www. X . Find the following functions. Simplify your answers.…

A: f(x)=xx-5g(x)=5x