9 of 15 Use the Partial Sum Formula to find the partial sum of the following sequence.. The first NINE even negative integers. "If your answer does not come out evenly, please round to TWO decimal places or leave it as a reduced fraction. Thanks!

Q: A weight W is attached to a rope 50 ft long which passes over a pulley at P, 20 ft above the ground....

A: Given: - A weight W is attached to a rope 50 ft, long which passes over a pulley at P, 20 ftabove th...

Q: Using division, what is the quotient (2x3 - 2x- 12) (x - 2)? 1 O 2x2 + 4x - 6 + (x-2) O 2x2 - 4x + 6...

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Q: The plot below represents the function f(x) 8+ 구 -5 -4 -3 2 1 1 3 45 Evaluate f(1) f(1) = Solve f(x)...

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Q: Tran late the item into English language: X E A, 30 - X < 25 wherein A {2,4,6}

A: Answer: The answer is as given below:

Q: Look at the graphs and their equations below. Then fill in the information about the coefficients A,...

A: We know that graph of fx=kx will be upward opening if k&gt;0 and downward opening if k&lt;0.

Q: 1 1 1 Let A = 0 |and b 1 If the least-squares solution of Ax = b 1 4 -1 X1 is X2 then the value of X...

A: Multiply both sides of A.x=b by AT

Q: (10x – 3y > 9 lx+3y > 24

A: Here, we will plot the graph of the following.

Q: 4 3. -6 -5 -4 -3 -2 -1 I 2 3 4 6. -2 -4- -6- Fill in the coefficients so that the equation below is ...

A: Let the function be  f(x) = ax2 + bx + c where a, b, c are constants.

Q: OWhat is the gradient of a line perpendicular to a line with a gradient of -6?

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Q: what are the total expenses after a year (52 weeks) for the person that works in the office full-tim...

A: In order to solve this question we need to find the total working hours in a year and then we can ca...

Q: Which of the following are true of the equation a = logs (525)? Select all that apply. r = 3 I 3

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Q: 6. The number of bass in Lake Okeechobee has declined to one-third its previous level every 7 years ...

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Q: Find the absolute change and the relative change in the following case.   The number of daily newspa...

A: Given query is to find absolute change and relative change.

Q: 2. Last week, the price of oranges at the farmer's market was $1.75 per pound. This week, the price ...

A: Solution is given below:

Q: SOLVE THE VALUES OF X USING DIFFERENT METHODS 1. FACTORING - 4x - 3 = x2 - 3x b. 6x2 = 3x c. 4x2 + 1...

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Q: or a quadratic equation: two positive numbers differ by 4 and the sum of their squares is 136. Find ...

A: Given: - The statement is, For a quadratic equation: two positive numbers differ by 4 and the sum of...

Q: ay 3y fobit 2

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Q: You need a 75% alcohol solution. On hand, you have a 135 mL of a 10% alcohol mixture. You also have ...

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Q: Consider the function g(x) 2x - 4x - 1 %3D Graph g(x) What is the vertex of g? What is the equation ...

A: Find your answer below 

Q: Last year the price of your home was $305,000. One year later (today) it’s worth $320,000. Find the ...

A: Topic:-  linear function

Q: Use the concept of volume to explain why the determinant of a 3x3 matrix A is zero if and only if A ...

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Q: Given h(x) = -2x-3, which of the following statements describes h(x)? O The function h(x) is increas...

A: Topic:- calculus 

Q: Given the polynomial, -3 + 4x? – 6x -3x', 1. Write the polynomial in Standard Form 2. What is the de...

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Q: Ax) = 3x + 2 g(x)%3D|x-1|+1

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Q: Elmer has a collection of 300 fossils. Of these, 21% are fossilized snail shells. How many fossilize...

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Q: A small plant manufacturing riding mowers. The plant has fixed costs (leases, insurance, etc.) of $4...

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Q: 1. Solve the following systems of equations by elimination: 7x + 4y = 7 a) 11x – 6y = 11 9х + 5у 3 3...

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Q: 3. Match each polynomial with its end behavior. NOTE: some end behavior options may not have a match...

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Q: Let f(x) = (x – 1)². Find a domain on which f is one-to-one and non-decreasing. Find the inverse of ...

A: Question- Let f(x) = (x - 1)2   a)  Find a domain on which f is one-to-one and           non-decreas...

Q: If log x = 3log a + log b, then x = a. (ab)^3 b. 3a + b c. 3ab d. a^3b

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Q: Independent variables are affected by other variables. O True O False

A: A variable is a mathematical symbol that represents an unknown number or unknown quantity.

Q: - 3x3 X- 4 10x 4 3 x* - 2x

A: 10x2-3x3-x4x4-2x3=x2(10-3x-x2)x3(x-2)=10-3x-x2x(x-2)=-(x2+3x-10)x(x-2)=-(x2+5x-2x-10)x(x-2)

Q: What is the solution to the system of equations that is shown in the matrix equation? Explain the st...

A: To find: The solution of the system of equations 2312xy=54

Q: Find an invertible matrix P and a diagonal matrix D such that P'AP=D. -3 24 12 | 0 -3 –3 6. A =

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Q: sinh³ 4t

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Q: Given the data set, find the mean. Round to one decimal place, as needed. 11, 4, 6, 4, 8, 4, 7, 9, 8...

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Q: 1 (7.x– 5)". Show your n² + 1 (6) Find the radius and interval of convergence of the power series n=...

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Q: State the domain and range of the relation given in the table below, and determine if it is a functi...

A: We can answer the domains , ranges and also state the relation is a function or not as below.

Q: Describe how to determine the average rate of change between x = 3 and x = 5 for the function f(x) =...

A: Answer: The solution is as given below:

Q: Suppose that the weight (in pounds) of an airplane is a linear function of the amount of fuel (in ga...

A: Linear function can be given by as y = mx+b

Q: 1 euro = $1.09  a

A: answer of given question is in step 2

Q: Explain what it means when a system has infinite solutions. Give at least two equations for this sys...

A: To explain what it means when a system has infinite solutions then need to give at least two equatio...

Q: 1 P() = 3x²-4 and ra)=2x2-SK+h find each ualue.

A: Given query is to find the value of indicated function.

Q: Two marbles are drawn from a bag that is 3 red, 4 purple, and 2 black. Find the probability that you...

A: answer of given question is in step 2

Q: Use the compound interest formula to determine the accumulated balance after the stated period.   ​$...

A: Given query is to find the amount after indicated time.

Q: 6. Based on data from the U.S. Department of Agriculture, the average number of acres per farm x yea...

A: Given model. A(x)=(2078x-94458)/(13x-2164)

Q: Hersan Paa Cem mn Credin ounces, 1. A pitcher contai Shelby pours 3 of iced tea are l , of dry food ...

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Q: E hent on the larvarde b. Circle the term that is greatest when: X = 0 2x5 5x 30x 5x2 88x 60 X = 1 2...

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Q: What is the quotient (3x2 +8x-3) (x+3)? O 3x +5, r 1 O 3x-5 O 3x + 1 O 3x - 1

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Q: S S s2 + 10s + 25 (s. 2 S ミト Is+5 F where F(s) = s2 + 10s + 25 Therefore f(t) ||

A: