Use the given definition to find f(A): If f(x) = a, + a,x + a,x2 + .. + ax" is a polynomial function, then for a square matrix A, f(A) = a,I + a,A + a,A? + .. + aA". f(x) = 2 - 9x + x2, A = -12 f(A) = 9 2

Q: - 7x +2 g (x) = (x + 1) (x – 5) h(x) = -2 cos x+5 y = 4(x + 1)³ –7 x2 y = 4*+2 f (x) = -3x° + 6x¬² –...

A: To organize the following equations a polynomial or non polynomial.y=15x4-7x+2gx=x+1x-5y=5x2hx=-2 co...

Q: On August 8, 1981, American Savings offered an insured tax-free account paying 23.24% compounded mon...

A: topic - exponential function

Q: For the graph of the function f(z) = log, (z – 3) answer the following questions: The domain of the ...

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Q: B. Organize the following equations a polynomial or non polynomial. Polynomial Non Polynomial

A: Let's find. 

Q: 1. It is a polynomial equation of degree two that can be written in the form of ax? + bx +c = 0, whe...

A: As per guidelines, we’ll answer the first question since the exact one wasn’t specified. Please subm...

Q: KA) =

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Q: 1. State the degree, leading coefficient, and end behaviours of each polynomial function. a) f(x) = ...

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Q: Through the graph shown in the picture, we can see the solution set of what system of linear inequal...

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Q: Solve the following Quadratic Equations using any convenient method. 1. x2 + 7x =0 2. x? - 2x = 3

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Q: A laptop computer is purchased for $3300. Each year, its value is 80% of its value the year before. ...

A: Given that: Initial price, P0=$3300Each year its value is 80% of the value the year before.

Q: Find |A|, |B|, AB, and |AB|. Then verify that |A||B| = |AB 0 11 1 -1 0 1 2 1 0 4 2 0 1 0 -1 1 0 4 1 ...

A: Given: A=40111-10142101420       B=10-11410411-102410

Q: Find the inverse of the following functions. 8. a(x) = - 5x² 9. g(x)= 2x² – 7

A: Given: a(x)==5x2

Q: 5. Draw a graph of a polynomial function that satisfies all of the following characteristics: • f(-3...

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Q: 18. Which of the following is not a solution of 43x+2 < 64? В. -2 A. -1 С. 1 D. 0

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Q: On August 8, 1981, American Savings offered an insured tax-free account paying 23.24% compounded mon...

A: We need to calculate the compound interest using the formulaA=I1+rnntwhere A = Amount which we need ...

Q: For what value of x will make {(4,6), (8,10), (x-3, 21). (17,19)} satisfy the relation y =x + 2? A. ...

A: Here, to find the value of x, (x-3,21) satisfy the relation y=x+2.

Q: Determine which property of determinants the equation illustrates. 1 4 6 3. -7 -3 3 0 3 3 1 8 3 0 5 ...

A: Theorem. Let A be an n by n matrix. Then the following conditions hold. If we multiply a row (colum...

Q: .

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Q: 4. Describe the end behaviour of each polynomial function using the K degree and the leading coeffic...

A: As you asked for multiple subpart according to our guideline we give only first three of them. Pleas...

Q: =8. If f(x) and g(x) = x2-4, then what is f(g(-2))? x+ 4

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Q: Points: 0 of 1 he exponential models describe the population of the indicated country, A, in million...

A: We will find which country has decreasing population by how much as shown below

Q: 5. Draw a graph of a polynomial function that satisfies all of the following characteristics: • f(-3...

A: Draw the graph. 

Q: when k=2, What is the value of d if "d varies jointly with x and z, when k-5, x-2, and z-10"?

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Q: 1. Factor: 6x² - 44x + 14 1.

A: On doing factor of this equation we will get

Q: 6. Give an example of a polynomial function that has each of the following end behaviours: a) As x→-...

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Q: 7 Find a non-zero vector v perpendicular to the vector ū

A: To find the perpendicular vector v

Q: Express the column matrix b as a linear combination of the columns of A. (Use A1, A2, and Az respect...

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Q: Express the column matrix b as a linear combination of the columns of A. (Use A1, A2, and Az respect...

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Q: 1. State the degree, leading coefficient, and end behaviours of each polynomial function. a) f(x) = ...

A: Part a,Given,            fx=-4x4+3x2-15x+5We know that,            A polynomial's degree is the high...

Q: Find the determinant of the matrix. -7 8 8

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Q: Find the determinant of the triangular matrix. 38 -6 0 0 7 6. 0 0 0 -1 20

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Q: 1. y = -3+log, r 2. y = log, (r – 2) 3. y = - log, (æ + 3) 4. y = 2 + log,

A: we have to match

Q: Find the solution set of the system of linear equations represented by the augmented matrix. (If the...

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Q: Let f (x) 2 and g (x) = T. Find (fg) (x) and G 2). Then evaluate fg and for a = -27. %3D (f9) (z) - ...

A: Given that: f(x)=2x3g(x)=x3

Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 2 1 A 1 -2 2 7...

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Q: 37. Solve for the unknown value of n in log 625 n + 5. В. -3 A. 1 С. -2 D. -1

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Q: Explain why odd-degree polynomial functions can have only local maximums and minimums, but even-degr...

A: This question is from maximums and minimums. 

Q: Find the solution set of the system of linear equations represented by the augmented matrix. (If the...

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Q: 2. f(x) = (x + 1)² – 3 Vertex: Axis of Symmetry:

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Q: Suppose that a sequence is defined as follows. a, =7, a,=a,-1-3 for n>2 List the first four terms of...

A: The objective of the question is determine the four terms of the given sequence.

Q: Use a calculator to evaluate the present value of an annuity formula P = m   1 −   1 +  r n   −nt  ...

A: We have to solve the problem

Q: 6x – 5y = 34 2. Lin is solving this system of equations: 3x+ 2y = 8 She starts by rearranging the se...

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Q: 4. Graph the function y = 2* on the domain 0 <x< 3. a) Explain why a person who sees only the graph ...

A: The solution of given problem is followed by

Q: Write the linear function that is represented in the following table. 1 3 f(x) -2 -7 -12

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Q: 36. What law is applied when the expression log2 35 is transformed into 5 log2 37 A. Logarithm of a ...

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Q: Find, Il poSSIDle, AB and BA. (II nOL SIDie, enter IMP OSSIBLE II single cell.) A = -2 8-[123 2] (a)...

A: To multiply the matrices if possible.

Q: Solve the logarithmic equation. Be sure to reject any value of x that is not in the domain of the or...

A: Topic = Equations

Q: 00 %24 Contribution Margin and Contribution Margin Ratio For a recent year, Wicker Company-owned res...

A: Given that, Total sales (Revenue) = $ 41000 million Expenses are following, Food and packaging = $ 1...

Q: Find the value of k for which the vectors -4] -5 and -5 k are orthogonal. k =

A: Solution...

Q: Teal and Associates needs to borrow $35,000. The best loan they can find is one at 11% that must be ...

A: Given that Teal and Associates needs to borrow $35000.  The best loan they can find is one at 11% th...