2x 3x +. 7. x-2 2x+4 X-3 (2x+3 B. Calculate each sum and difference. Simplify the answer when possible. 2. メナ2-而 x + 4 1. 10 10T 3 3. 4. 크-금 X- 3 15 10 X-3 10 RATIONAL FUNCTIONS: Skills O Carnegie Learning, Inc.

Q: Simplify 80x'y and then evaluate for x = 2 and y = 3. O a) 4xy-48 O b) 4xy - = 216 c) 40xy 240 %3D O...

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Q: Consider the following functions. f(x) = x - 2, g(x) = x Find (f+ g)(x). Find the domain of (f+ g)(x...

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Q: Find the Laplace transform of the following: 1. e3t cos 2t 2. sinh3 4t 3. te-lu(t – 1) 4. t cosh 2t

A: 1) Given:    e3tcos 2t      Applying Laplace transform       Lft=Le3tcos 2t Apply transform rule:   ...

Q: Find f+g. f-g. fg., and fig and their domains. Fx) = /25 -x. g(x) = vx + 3 Find (f+ g)(x). Find the ...

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Q: 47.가

A: The detailed solution is given below Thank you 

Q: Find the vertex of the graph. f(x) = 2x2 − 3x + 5 (x, y) =

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Q: test the effectiveness of a carbon monoxide (CO) alarm, a company begins a controlled experiment tha...

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Q: 1. Kandeer measures the amount of water in his backyard well each day during a dry spell in his area...

A: topic - rate of change

Q: 2. Elena walked 12 miles. Then she walked – that distance. How far did she walk al together? Select ...

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Q: On February 25, 2022 a businessman borrowed 1,500,000 from a bank for the expansion of his restauran...

A: Let's find. 

Q: Let A = [ B = and C = If C + X-1 = AB then X = %3D 10 10 O the above matrix O None of the mentioned ...

A: We have to solve above matrix 

Q: Make sure that the set {(-1,1), (3, 0), (2, 5)} generate R4

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Q: 3. Rae plans to build a rectangular pig pen against one of the walls of her barn. If she has 18 mete...

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Q: Given: f(x) = 1(x + 2)² – 4 - a) The vertex is b) The y-intercept is c) The x-intercept(s) is(are) (...

A: answer is -

Q: Simplify '.

A: We will simplify the given expression in the following step.

Q: Once an airplane has reached its cruising altitude, its computer shows the destination to be 3,800 m...

A: Solution ) suppose distance ( miles ) the plane is from destination  t hour after reaching cruising ...

Q: Five friends have tickets next to each other in one row. If two of the friends must sit next to each...

A: Five friends have tickets next to each other in one row. Two of the friends must sit next to each ot...

Q: At clearing out sale, a jacket marked P2,500 was offered for 1,870. What retail discount was offered...

A: We have to find retail discount and rate of discount.

Q: Let A and M be n x n matrices. If AM = 31, then M-1 O is equal to (1/3) A O is equal to (1/2) A O is...

A: Use the property of matrix multiplication. 

Q: Identify the property to be used in each equation to solve f 1. x+47 28 2. x-12 25 3. 20=x-11 4. x-(...

A: We need to identify the property to be used to find x.

Q: a. Write an equation that models the variation. o. Find d when c = 68.

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Q: (3*)(4)(3*)(4) (4°)(3') Simplify if possible, and then evaluate. O a) (3?)(4) = 36 O b) (3)(4) = 48 ...

A: Hee, the given expression is: (32)(43)(34)(45)(46)(35)

Q: Determine the quadratic function f whose graph is given. 8- The vertex is (1, – 5) and the y-interce...

A: Question- Determine the quadratic function f whose graph is given. The vertex is (1,5) and the y-int...

Q: A function f has the following verbal description: "Multiply by 8, add 2, and then take the fifth po...

A:

Q: 1. Which theorem states that "If a line is parallel to one side of a triangle and intersect the othe...

A: Note : Since you have asked multiple question, we will solve the first question for you. If you want...

Q: a) y = --1 - 1

A:

Q: Answer the questions about the following function. 16x f(x) = + 64 (a) Is the point (- 2/2,1) on the...

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Q: (12 )m"n (12m'n Simplify

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Q: The total cost of producing gifts could be express by the function C = 60 x² – 0.01x³ where x is the...

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Q: Let A = L} ? - 1 0 B = 1, and C = [-1 1]. %3D -2 3 0. Then 2BC + AT = %3D 1 3 -4] -2 -2 -1 1 O the a...

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Q: Caroline charges $15 per hour babysitting. Let h represent the number of hours she babysits and E re...

A: Caroline earns $15 per hour. h=number of hours baby sit by Caroline. Amount earns per hour $15 multi...

Q: as an exponential expression with base 5. 125 Write

A: topic - exponents

Q: 9. Colony X started with 50 bacteria and tripled every hour. Colony Y started with 20 bacteria and q...

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Q: Let A = [ ), 8 = { , and C = [2 31 12 If C + X-1 = AB then X = %3D -1 - 1 1 4 4. O None of the menti...

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Q: The value of a car decreases linearly with time. The car was bought new for $62,000 and had a value ...

A: Given query is to find the linear model for the situation and then compute the value of the car afte...

Q: Question 9-12 Identify the property to be used to solve for x

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Q: Vx+5 14. f (x) = ;(-5, —4)аnd (-2,4) | х2+6х+8

A: On the given interval the function is continuous.

Q: | 1 . If A, =a a b c? 1 1 |1 bc a c, A, =1 1 ab b b then: са A+A, =0 A, +2A, =0 O Option 1 Option 2 ...

A: We need to choose correct option.

Q: At the beginning of the month, there were 80 ounces of peanut butter in the pant Since then, the fam...

A: Given that peanut at beginning =80 ounces the family ate =0.3 find = remaining peanut butter Sol:- R...

Q: 4400 dollars is placed in an account with an annual interest rate of 8.25%. How much will be in the ...

A: Given:      Principal =$4400       Interest rate =8.25%                              =8.25100       ...

Q: Use the following matrices to compute the indicated expression if it is defined. 1. (C"B)AT 3 4 A = ...

A: To compute with the value of the indicated expression.

Q: Long division poly

A:

Q: What is 'a', if B as shown below is a singular matrix?

A: A singular matrix is a matrix whose determinant is zero.

Q: a. Match each diagram with a description and an equation. A В Descriptions: Equations: An increase b...

A: Question- Match each diagram with a description and an equation.

Q: Name each of the 3-D objects shown below

A: The geometrical shapes have the following names:

Q: -1 -2 3 A = -1 -2 3 -1 -2 3 Find dimensions of the kernel and image of T(x) = Ax. dim(Ker(A)) = dim(...

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Q: g(x) = 4x + 4 f(x) = x³ – 1 Find (go f)(x) g composition f is 4p3 Select one: O True O False

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Q: If A is a symmetric matrix, does it follow that the transpose of matrix A is also symmetric? Explain...

A: If A is symmetric matrix, does it follow that the transpose of matrix A is also symmetric.

Q: Write a quadratic equation in standard form with the given root(s). 1-8,5 2 1 3

A: As per your demand we solve question 2 for you Given problem:- Write a quadratic equation in standar...

Q: Suppose the rule of the function f is "add one" and the rule of the function g is "multiply by 7. Ho...

A: