Use the following functions to determine the expression for (fg)(x) f(x) = 2x + 4 g(x) = x² – 3 h(x) = 2x²+x-8

Q: 1. If A and B are real square matrices, show that a) b) c) (A+AT) is symmetric, (A -AT) is…

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Q: Sketch a graph of y = f(x). f(x)=-3x+5

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Q: Use the graph to determine the following. a. the function's domain b. the function's range c. the…

A: from given grapha. Domain is set of all input of x values    b. Range is set of all output y values…

Q: Given functions f(a following functions

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Q: The functions f(x) and g(x) are graphed below. 5 4 Determine 2 1 -5 4 -3 -2 -1 -1 -2 -3 -4+ -5 1 2 3…

A: Given that we need to find the value function f and gWe will solve by using formula of sum ,…

Q: Find the eigenvalues of the following r ГО 1. A = 0 L4 1 0 0 -17 8 14 J

A: According to our guidelines, we are supposed to answer only the first question. If you want any…

Q: Complete the description of the piecewise function graphed below. -7 -6 -5 -4 TE f(x) = -1 if 1 if 6…

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Q: nd a formula for g^-1(x) when g(x) = *x+1)/(2x-1)

A: Function and it's application

Q: Let u = 57 an 15 -1 Let b = a -[:] C and v= 15 1 Show that How can it be shown that a vector b is in…

A: The vector will be in the span Let The above system has rank 2 so b is a…

Q: -2 4+Y 2 -8. -4 -6 2 4 Type in comple -X 6 The y- quad W X-COOL

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Q: The diameter of a circle measures 8 yd. What is the circumstance of the circle?

A: The diameter of a Circle measures 8 yd. What is the circumference of the Circle?

Q: II. Evaluate the determinant of the following matrices. 5 -1 -2 1 1 -2 201 a.) Using Basket Method 2…

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Q: Consider matrices Т A = 3 3. Find all 2 x 2 matrices C = W form a linear system for the entries of A…

A: Here , the matrix is given , Now we need to find all matrices such that

Q: Susan Marciano invested part of her $14,000 bonus in a fund that paid a 10% profit and invested the…

A: Total investment is . Overall profit is .

Q: 5. Show that the function = arcsin((x - y)/(x + y)) satisfies the equation x*z_{x} + y*z_{y} = 0.

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Q: Find the curvature K of the plane curve at the given value of the parameter. r(t) = ti + 1⁄t³j, t =…

A: We have to find the curvature K of the plane at the given value of the parameter.…

Q: 1- the equation f(x)=0 has a root in the interval 0.3 ≤x≤0.4, using the f(x)=4x-ex et iteration…

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Q: Rewrite each of the following as a base-ten numeral. a. 3.10° +5.10³ +4 b. 5.104 +4 a. 3-106 +5.10³…

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Q: If x - y = 6 and 2x + y = 6, then, x = 4, y = -2 Select one: O True O False

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Q: For the function f(x) = -4x² + 5x - 6, evaluate and fully simplify each of the following. f(x + h) =…

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Q: Use algebraic techniques to rewrite g(x) = - 7x² - 7x²² - 3 √x as a sum of three terms. Then find…

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Q: Suppose that the cost (in dollars) for a company to produce z pairs of a new line of jeans is C(z) =…

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Q: Find the average rate of change of f(x) = 7x² – 5 on the interval [3, t]. Your answer will be an…

A: The given function  is We have to find the average rate of change in the interval .

Q: Each box below has a different number. You will be given a series of clues to identify the ONE…

A: The prime numbers are the whole numbers greater than 1 and are divisible by 1 and itself.

Q: Find the future values of the following ordinary annuities. Compounding occurs once a year. 1. $500…

A: We need to find the future values of the following ordinary annuities. Compounding occurs once a…

Q: Perform each of the following operations using the bases shown. a. 33 five - 24 five b. 21 five - 13…

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Q: Assume the pattern continues for the following sequence of tile figures; that is, each tile is…

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Q: Given the graph of y = f(x) below, find the value f(1). -5 0 5

A: Given :- The graph of To Find :- The value of

Q: 0 1089 Find the value of w. w = [?]° 40° Enter

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Q: Solving system of linear inequalities in two unknowns Solve a) x+y= 0 X+0=5, x = 5 0+ y = 5, y = 5…

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Q: (3+√₁0 )(3-√₁0)

A: Solution

Q: Consider the vectors u₁ = [1,0,-1], u2 = [1,0,0] and u3 = [0, 1,1], v= [5, 1,3] and w= [1,0,3]. (a)…

A: As per guidelines of Bartleby i am supposed to solve on first three part,if you want more solution…

Q: Write the equations of a horizontal line and a vertical line that pass through the point (15,−35)…

A: Point = (x1 , y1) =  (15 , -35)find The equation of the horizontal line:The equation of the…

Q: Σm=1√√₁/n² =151/²+² 4n³e-n³x₁ Зе A) 201 20 B) 201 C)²-1 40 D) 201 E)

A: We can find the summation by calculating the integral and summation one after another.

Q: Use the graph to find the following. (a) the domain of f (b) the range of f (c) the x-intercepts (d)…

A: We have to find the graph to fid the following.Domain : The domain of a function is the set of all…

Q: x**2+11x+30

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Q: 1. Describe the relationship between angle 1 and angle 3. Are they congruent or supplementary? How…

A: Two parallel lines cutted by the transversal .And we want to find the relation between 1 and 3.

Q: The percent of female smokers 18 years and older has decreased from 1965 to 2002. Use the table to…

A: The percent of female smokers 18 years and older has decreased from 1965 to 2002. Years since…

Q: A King in ancient times agreed to reward the inventor of chess with one grain of wheat on the first…

A: The reward of chess with one grain of wheat on the first of the 64 squares of a chess board. For the…

Q: The table below shows the average temperature in a particular city for the months of March through…

A: Month xyMarch 364April 461May556June 651July 749August 850September 952October 1056

Q: x=7, x2-2x+5=

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Q: Determine if the columns of the matrix form a linearly independent set. Justify your answer. Select…

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Q: Find one possible missing coordinate so that the point becomes a solution to the given inequality.…

A: (x,3) is a solution to 3x − 3 ≥ y.x=?

Q: Consider the following function. Step 2 of 2: Find two points on the line to graph the function.…

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Q: How would you describe the data in the following dot plot? 1 2 3 4 5 6 7 8 9 10 O uniform O skewed…

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Q: system of linear equations using Crammer's rule. 3 5v V. 4 3u 1 1 --= u v = 1 - 1 6

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Q: Betsy, a recent retiree, requires $5,000 per year in extra income. She has $70,000 to invest and can…

A: The simple interest formula is written as,Here p is the principal, r is the interest rate, t is the…

Q: Suppose the solution set of a certain system of linear equations can be described as x₁ = 7+ 5x3, x₂…

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Q: -1 ≤ 2x - 4 < 7 is equivalent to -5 ≤ 2x < 11 Select one: O True O False

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Q: Assume that T is a linear transformation. Find the standard matrix of T. T: R² R², first performs a…

A: First performs a horizontal shear that transforms e₂ into e₂+6e1, (leaving e, unchanged) and then…