Page c). f(x) g(x) d). f(r) 9(x) 12. Determine the domains of the combined functions from question (11). Write your answer in the interval notation. a). f(r) +g(x) b). f(x) – 9(x) c). f(r) · g(x) d). f(r) ÷ g(x)

Q: I am working with a problem that says there is "seven more than the sum of the quarters and dimes is…

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Q: Question 4 Solve for r: 38z-2 86z-2

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Q: Problem 1: y =x +5

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Q: Problem #1: Solve for X1 and X2 2X1 + 4X2 = 80 3X1 + 1X2 = 60

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Q: What should you do to get the two terms with variables on the left side of the equation?

A: What should you do to get the two terms with variables on the left side of the equation?

Q: Questions 23 and 24 pertain to the following situation. From 2004 to 2013, the average salary, y, in…

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Q: Find the solution set of the following equation. a. V8x + 1 = x + 2 b. Vx + 2 + v3x + 4 = 2

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Q: The cost of two kg of apples and 1 kg of grapes on a day was found to be Rs. 160. After a month the…

A: Assume that, the price of apple per kg is x and the price of grapes per kg is y.From the given…

Q: Problem 7. Answer: Find #L if y = 7x45

A: To find dy/dx at point x=1

Q: If for example I have the equation x+4y=5, do I just set the equation to zero and divide by 4 to…

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Q: Use the results of the preceding two problems to de- termine A3 and AS, given that A = -7 -4 18 11

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Q: Problem 2: 5x + 3y = 15

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Q: For problems 5 - 7, evaluate if x = -3 and y = 4. 2x2 - 2xy + 4y

A: Just substitute the given values of x and y in the expression and simplify.

Q: Jade has $30 to spend on food for her party. She wants to buy pizza and soda. She has already spent…

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Q: 2. 2х, + 3x, %3D 13 2х, — х2 3D 1 Find the solution and show the solution by Column Picture.

A: Given query is to find the solution of the system of equations.

Q: Solve for the exact value of the variable in each of the following equations. a. b. 8e+-3x = 11…

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Q: A small company took out three different loans totaling $73000 to expand their business. The annual…

A: A small company took out three different loans totalling  to expand their business.The annual rate…

Q: Solve the following equation for x 5x-3=3x-5

A: In this question , we can solve for 'x'.

Q: How to solve problems 13-16 ?

A: 13. (a) 0.4=1.96 (3)n→n=5.790.4→n=14.475→n=209.5256≅210 Thus, a minimum sample of 210 sizes is…

Q: Write down everything you know about the equation y=mx+b. You should include what this general…

A: Given equation y=mx+b. The objective is to write down everything about the equation.

Q: Find S1, S3, and S6 for each problem below 1. . -1, 3, -5, 7, -9, ... 2. . 4, 7, 10, 13, 16, ...

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Q: 10) -4.x+ 9y = 9 x- 3y=-6

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Q: What is the solution to the following equation? 2x2 3x + 2 0

A: We can find the answer as below.

Q: Solve each of the following problems. The volume of a cylinder varies jointly as its altitude and…

A: For getting a variation equation following things should be kept in mind. For a variable C to vary…

Q: -6.x+ 5y = 1 6x + 4y = -10

A: Obtain an expression for y from the second equation and then substitute that in the first equation…

Q: In a certain city, the cost of a taxi ride is.computed as follows. There is a fixed charge of $2.75…

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