Solve the system of linear equations for X and y. Then calculate y-x. √x+y=7 3x + 2y = 17

Q: 14. Let A = {(2n + 1)³:n € Z} and B = {2n + 1: ne Z}. Prove that A CB.

A: Given sets:- A=2n+13:n∈Z and B=2n+1:n∈Z Subset sets:A set A is a subset of another set B if all…

Q: A wheat producer owns a pivot irrigation system (Ratio-wetted= 1600 ft) and he wants to irrigate…

A: Here the irrigation system is pivot irrigation system . Given it's Ratio-wetted=1600ft . (1) So…

Q: -x₁ + 3x₂ = 2 2x1 + x2 + 4x3 = 3 x₂ + 2x3 = 4 【(a) Using [I|A] ~ [A¯¹|I], Find A−¹. (b) Find Adj A.…

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Q: 64. f(x) = log5 (x - 2) 68. f(x) = log₂ (x+3)

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Q: Let Compute the determinant of A det (A) = A = 28 -24 8 60 84 -54 -78 20 32

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Q: The sum of the first sixteen term of an A.P. is 112 and the sum of its next fourteen terms is 518.…

A: Let's find arithmetic progression series.

Q: simplify the square root of 7y^14b^2 over the square root of 11y^6b^8

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Q: For the given functions, identify the inverse function, f−¹(x) 15. f(x) = 3x-1 4x+7

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Q: Santiago receives $280 per year in simple interest from three investments. Part is invested at 2%,…

A: Given 1. Total simple interest received = $280 per year     Formula for simple interest is given as…

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Q: How do you determine the end behavior of a rational function?

A: We need to show how to determine end behavior of rational function.

Q: Use the Laws of logarithms to rewrite the expression log3 (219-√20 in a form with no logarithm of a…

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Q: 3 7. What is the simplified form of 252 ? A. 125 B. √5

A: To write in simplified form

Q: Two thousand bass were stocked in a certain lake with no bass population. If the population of bass…

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Q: en wants to get a subscription to an online library. There are two subscription options, one hich…

A: Given query is to find what point R represents.

Q: 2.4

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Q: Write as the sum and/or difference of logarithms. z+52+6 x² + 2x log2

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Q: Find all complex numbers z such that z²-8i, and give your answer in the form a+bi. Use the square…

A: Find all the complex number such that z2=8i, and give your answer in the form of a+ib.

Q: X) = | Or | C

A: We have to find the find inverse function of f(x)  and we have to draw the graph of inverse function…

Q: To eliminate the denominators and solve multiply both sides of the equation by Paragraph V Lato…

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Q: bacteria culture initially contains 2500 bacteria and doubles every half hour. nd the size of the…

A: Given query is to find the population after indicated times.

Q: 3x +1-x+3=0 There is only one solution: x = = 1. The solution x = 8 is an extraneous solution. There…

A: Topic:- algebra

Q: → (c) How many surjective functions f: {1, 2, 3, 4, 5} {1, 2} are there if f(1) = 1? How does this…

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Q: Compute the following powers and give your answer in the form a+bi. Use the square root symbol ''…

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Q: Find the absolute maximum and minimum, if either exists, for f(x)=x² - 2x + 7. Find the first…

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Q: 3. Records from a factory producing electronic components show that, on average, new employees can…

A: Domain: The set of input values of a function for which the function is defined (or finite) is…

Q: 12. Solve the polynomial inequality (x − 1)²(x + 3)(x + 5) ≤ 0

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Q: n(n-3) A polygon with n sides has D diagonals, where D is given by the function D(n) = 2 The number…

A: Given D = n(n-3)2where D = diagonals n = sides 135 ≤ D ≤ 860

Q: Find a formula for the inverse of the given function. X 7x-6 y= f(x) = * =

A: The answer is given below:

Q: Assume that the function f is a one-to-one function (a) If f(4) = 8, find ƒ−¹(8). Your answer is -…

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Q: QUESTION 14 What is the distance of following line to the origin [20, 21] [x, y] = 29. Round your…

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Q: -0.49h he function D(h)=5e7 can be used to find the number of milligrams D of a certain drug that is…

A: Given query is to find the amount of drug after 1 and 6 hours.

Q: 56. log,9 1 2

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Q: The decline of a city's population is modeled by P = 1.8  106e−0.007t. How large will the population…

A: here given that the population of a city is modeled by P=1800000e-0.007t the population when t=20…

Q: X = y = Z = O X = y = Z = Need Help? 1007 0101 0006 Read It

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Q: For f(x, y) = e³+13%, find the second order partial derivatives fry and fy of the function. O 9…

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: 10 -5 → -5 Enable Zoom/Pan Step 1 of 2: Use the graph to determine the locations and type of the…

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Q: Need help finding quotient using long division. 12a3-6a2-2a+13 divided by 4a+2

A: topic - long division of polynomials

Q: Solve for : log(x) + log(x+2) = 3 += You may enter the exact value or round to 4 decimal places.…

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Q: (2) A and B have a number of marbles. The total number of marbles is 24. If A gives B 6 marbles, the…

A: A and B have a number of marbles. The total number of marbles is 24. If A gives B 6 marbles, the…

Q: The point P = (x, ) lies on the unit circle shown below. What is the value of a simplest form? P (x,…

A: As per Bartleby answering guidelines when multiple question are posted in single picture then the…

Q: Two friends take turns delivering newspapers. André takes 50 minutes in turn, and Lauren takes 40…

A: NOTE: Refresh your page if you can't see any equations. . Andre takes 50 minutes to deliver…

Q: for

A: This is not a symbol.

Q: What is the equation of the line that has a slope of -2 and goes through the point (4, -1)? y = 4x-2…

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Q: Find the size of the baterial population after 100 minutes. Find the size of the baterial population…

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Q: worth 6.2%, com

A: Given: Present value, P = $125000 Interest rate, i = 6.2% Compounding frequency, m = 4 Time, t = 10…

Q: Simplify. Remove all perfect squares from inside the square root. Assume y is positive.

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

Q: 3 1 12. What is the simplified form of ? 125 B. 5 1. 1 25 C. 25

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Q: Claire was asked to evaluate x²+8x-33 x²+17x+66 x²-3x-54 x²-12x+27 ÷ when x = 0, x = -2, and x = 4.…

A: Given:     x2+8x-33x2-3x-54÷x2+17x+66x2-12x+27 Applying fraction rule:       ab÷cd=a·db·c…

Q: A polynomial P(x) and a a divisor d(x) are given. Use long division to find the quotient Q(x) and…

A: We have to perform long division for the given two polynomial.