1845 X = 7w² + 4w – 6 Y = w² – 11w + 13 X+Y= Your answer should be a polynomial in standard form.

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Q: The number of grams of a certain radioactive substance present at time t is given by the formula…

A: A=800e-0.005tfor t=100 put t=100 in A

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Q: 11. Home Work. Use Binomial Theorem to find the coefficient of 232 in the expansion of (a¹ + 3)¹5 1…

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Q: 8-9+(2+2)-(9+6)

A: Given query is to simplify the expression.

Q: B. Find the sum 7 2 7² 1 2 + 73 74 +.

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Q: 3. A.2(D) The value of y is directly proportional to the value of x. When x = 4.5, the value of y is…

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Q: *₂. Use the equations for the total cost C and total revenue R to find the number x of units a…

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Q: A radioactive element decays at a continuous rate of 8%. What is its half-life in years?

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Q: Let A = - [34] and 8- [8 -1] B = (a) Compute (A + B)². (A + B)² = (b) Compute A2 + 2AB + B². A² +…

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Q: Find the 100th term of the arithmetic sequence 14, 10, 6, 2.. Then find the sum of the first 100…

A: given  14,10,6,2.......given series is arithmetic progression nth term is    an=a+(n-1)dwhere  a is…

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Q: The fourth term of a geometric sequence is 250, and the ninth term is 781250. What is the 6th term?

A: Given: The fourth term of a geometric sequence is 250, and the ninth term is 781250. We have to find…

Q: Look at the linear equation graphed below. -10 8-6-4-2 10+% 8 6 4 2 O -2 पं 4 -8 -10% 2 4 6 810 If…

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Q: Practic Example 1 Write an exponential function for a graph that passes through the points. 1.…

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Q: Interest is compounded semianually. Find the amount in the account after the given time. Principal…

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Q: Select each point that is on the line given by the equation below. y=²x-3 (-12,-5) (6,-4) (0, 3)…

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Q: Margo borrows $1500, agreeing to pay it back with 4% annual interest after 7 months. How much…

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Q: . Find a third-degree polynomial equation with rational coefficients that has roots -5 and 4+ i.om y…

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Q: Suppose you invest $10,000 in an account at an APR of 6.5% for 5 years compounded annually. What…

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Q: ☐ 4. Which is a polynomial? O 3x² + 5x Ox²+5x+10 3x X

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Q: Steve and Claire are married, and both lived and worked in North Carolina for the entire 2013 tax…

A: We need to find tax paid.

Q: 4. Ben says this system of equations has one solution. Is he correct? Explain. y=1x−4 y=x-14

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Q: Find an equation for the graph sketched below 8+ 7 6 5 4 3 2 1 -5 -4 -3 -2 -1 -2 -3 A -5- -6 -7 -8+…

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Q: QUESTION 10 The table shows the amount of Cobalt-56 remaining over time. Amount of Cobalt-56…

A: we need to write down that the given table is increasing, decreasing, linear or exponential.

Q: Determine whether the linear transformation is invertible. If it is, find its inverse. (If an answer…

A: The linear transformation is  T(x1, x2, x3)=(x1, x1+x2, x1+x2+x3)

Q: mine the center and the radius for the circle: (x + 4)² + (y + 3)² = 49 Center of the Circle

A: Given query is to find the centre and radius of the circle.

Q: 8. 1+2+3+6+9+18+ +729 + 1458 .

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Q: A and B are any twosets, prove that A'B' = B-A

A: Given : Using properties of sets for A and B are any two sets,    prove that :  A'-B' = B-A

Q: Determine the points of intersection of the graphs of y = log(x + 4) and y = 3x + 2 with coordinates…

A: Here we have to find the point of intersection

Q: factor the trinomial completely x^2-10x+16   select the correct choice below a. x^2-10x+16= b.…

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Q: Exercise 3. a) For what value of a does the following system of equations have infinite solutions?…

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Q: Suppose that the functions q and r are defined as follows. q (x)=x+1 r(x) = 2x²+2 Find the…

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Q: QUESTION 12 The graph shows the amount of medicine remaining after a certain number of hours.…

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Q: Simplify the expression using the properties of exponents. Expand any numerical portion of your…

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Q: Use the intercepts to graph the equation. x + 2y = 4 Use the graphing tool to graph the line. Use…

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