((x+2)(x+4) y = In (***) (You need to show the sign chart for this one.) 7. x-5

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A: Given matrix,A=52-221-1210Let A-1 is inverse of A,Then,A.A-1=I52-221-1210A-1=100010001R1→R1-2R210021...

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A: Write an equation that models the amount of money inan account that pays 2.5% annual interest, compo...

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Q: Give the cardinality of the set. (If the set has cardinality 80, enter ALEPH NULL.) {44, 45, ..., 16...

A: To determine the cardinality of the given set.44, 45, ..., 169, 170    

Q: W 4. What is the value of the 4th term of the expansion (a + b)"? O a5 O 5a*b O 10a²63 10a b?

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Q: Find the inverse function of f. 4x + 8 f(x)= x - 5 f=1(x) = |

A: Solve for the inverse of the function

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A: We use matrix operations and system of linear equations to solve the given problem.

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A: Given the equation which to be prove   

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Q: Please explain how to solve.

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Q: P(x) is given by: P(x) = x* – 3x² + 2x-5 %3D Which of the following is true? Select all that apply. ...

A: Topic:- geometry and function

Q: 4. Solve for x : a) V5x +1 = æ + 1 b) a = V3x +7 – 3 c) V2x – 3 – Va – 2 = 1

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Q: erms of the Taylor Series for Vx centered at x = es for f(x) = x³ – 10x² + 6 at x = 3. the Taylor se...

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Q: Make a table giving the value of n! for n=1 to n=15. Do you think the last digit of every factorial ...

A: Let's find. 

Q: 19. DETAILS SPRECALC7 2.8.090. MY NOTES ASK YOUR TEACHER Use the graph of f to sketch the graph of f...

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A: Let the equation of the Function be y=mx+c Consider the points (15,590) and (20,500) Given: (x1,y1) ...

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A: Given :  Carl 8 hours to plant his garden. If his son helps him it takes only 6 hours.   To Find : T...

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Q: Show Given, Required and Solution. Six years ago, William was five times as old as Jerome. In five ...

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Q: x-2 ifx<2, 3x 2 if x2 -2

A: Given:-     To find:- Graph the equation

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Q: O If fCos,y)=xty-xy%,find Joc-1,y-2. DIf 2=ea>c+ ky oflexx-by), Prove thet baz + ag = 2abz.

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Q: Describe the following sets by roster method : Example (i) {x : x² + 5x + 6 = 0, x e N} (iii) {x : 4...

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Q: is 2 a rational number

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Q: ACTIVITY I. Give a possible conclusion on each statement below then determine whether DEDUCTIVE or I...

A: 1. 5 x 10 = 50 35 x 10 = 350 358 x 10 = 3580 ,  Inductive statement. 

Q: *12-8. A particle is moving along a straight line such that its position is defined by s = (10r² + 2...

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Q: Describe all the x-values at a distance of 19 or less from the number 6. Enter your answer in interv...

A: The objective of the question is determine all the x- values.

Q: Write an equation for a rational function with: Vertical asymptotes at x = -3 and x = -2 x interce...

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Q: 26. f(x) =-3x +2x –x +4 27. f(x) =x* -8 A 28. f(x) =x° -2x - 3x +x -x +10x+2 29. f(x)= 4x +3x -x - 5...

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Q: Construct a difference table to predict the next term of the sequence. 1, 8, 20, 37, 59, 86, . ..

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Q: Consider the graph of f (x). What is the average rate of change of f (x) from x1 = 0 to x2 = 7? Plea...

A: We know average rate of change formula: (Change in y) / (Change in x)

Q: A graph of a function is given. Use the graph to find the indicated values. y 4 4 (a) f-1(2) (b) f-'...

A: if a function fx is given then we have to find f-1x so, interchange the x to y and we get  f-1x.Or, ...

Q: Write the sum using sigma notation: - 5+ – 2+1+ ... + 25 Σ Preview i=1 Submit Question

A: Given query is to write the expression as Sigma notation.

Q: Find the partial sum S16 for the arithmetic sequence with a = 9, d = 4. S16 Question Help: DVideo Su...

A: Topic:- algebra

Q: GIVEN COMPLEX NUMBER 1. - 5i?-3i =

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Q: Let U = {English, French, History, Math, Physics, Chemistry, Psychology, Drama}, A = {Chemistry, Dra...

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Q: A 3. What is the value of the 3rd term of the expansion (3y- 2)'? 35a b3 -10206y 20412y O 21a b?

A: Given query is to find the the third term of the expression.

Q: 3. Solve + 1. x-1 r-1 Ox= -1 O x= 5 X= -5 O x = 1

A: NOTE: Refresh your page if you can't see any equations. .

Q: Find the solution of differential equation (3y' + 2y" = 1) with boundary conditions : y(0)=x ,y'(0)=...

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Q: Write a polynomial f (x) that satisfies the given conditions. Express the polynomial with the lowest...

A: Our Aim is to write the polynomial of lowest degree with lowest possibleinteger coefficients and wit...