2 Chapter 8 X 4 9

Q: Use mathematical induction to prove 3+ 5 + 7 +...+ (2n + 1) = n(n + 2) 1. Show P₁ is true. 2. Assume…

A: Let's find.

Q: Solve the following system of equations using the substitution method. Write your solution, if it…

A: On solving this we will get

Q: Suppose that one year, the inflation rate for consumption goods was approximately 3%. If this rate…

A: Given problem:- Suppose that one year, the inflation rate for consumption goods was approximately…

Q: You're going to the store to buy a smartphone. You choose among the available smartphones using the…

A: This is a problem related to calculation of the ranking. Based on the given scenario we will…

Q: Do the ordered pairs in the table represent a linear function? x 0 2 6 12 20 30 y -1 -1 -1 -1 -1 -1

A: Given  x 0 2 6 12 20 30 y -1 -1 -1 -1 -1 -1

Q: 4. How many sets does the algebra A=(0, X, A, B,C,.....) contain? (This is the smallest algebra…

A: Given that smallest algebra containing { A, B, C }.  We have to find how many sets does the algebra…

Q: APUG has the coc he pre-image and 5. (x, y) → (x, y)

A: according to bartleby guidelines I can solve only 1 question at a time if you want solution of other…

Q: Find the determinant of the following matrices by using the expansion cofactors. 0.1 0.2 0.3 a. -0.3…

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Q: The exponential function describing the celebrity's number of followers is

A: answer is in next step

Q: 2 [11]₁v=₁-1²] W u Compute: u.v= u. W = w u · (v + w) = u.v+u. W =

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Q: 3. Compute and completely sin (a) f(x) = 7-x+2x²

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Q: Let T be a linear transformation from M2,2 into M2,23 such that -1 0 2 3 = ([:)-[-) (8))-[:) ((:…

A: Given that T be a linear transformation from M2,2 into M2,2 .

Q: rite the standard form of an equation of an ellipse subject to the given conditions. ci: (0, 3) and…

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Q: 8. Use the binomial theorem to expand (3x - 4)4.

A: Expan using binomial theorem.

Q: WORKSHEET 4: Rationalize the denominator. 2 +1 √2 √6+2

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Q: Given: f(a) = a Find f(g(a)) + 3 and g(a) = 4a f(g(a)) =

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Q: WORKSHEET 3: Multiply and simplify. (√3 + 1) ( √3 – 1) (4-√7)(4+√7) 20 3- (√27-2)(√27+2) |

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Q: Use the Gram-Schmidt process to find an orthogonal basis for the column space of the matrix A = 1 1…

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Q: Find the angle a between the vectors 5 2 and 2 -1 x = 48.37

A: Topic:- vector algebra

Q: Julian and Skyler are performing a thought experiment. They are trying to figure out how long it…

A: answer is in next step

Q: 1+1

A: apply sum

Q: If [2x 3] 23 1. 2 13 2. 2 3. 4. - 13 2 23 2 1 2] [x] -3 08 = 0, then the value of x is

A: 2x312-30x8=02x-94xx8=02x2-9x+32x=02x2+23x=0⇒2x2+23x=0x(2x+23)=0⇒x=0 or 2x+23=0⇒x=0 or x=-232

Q: In which of these two expressions would we need to find a common denominator in order to simplify?…

A: This question is based on finding common in denominator.

Q: Find -2A-7B and simplify. 3 3 -6 A = 1 2 √5 -2A-7B= +|+ 4 B= -1 3 4 3 9 2|3

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Q: Graph the linear inequality. -3x - 5y ≤ 15 OA. ✔ O B. G O D. G

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Q: 5. Identify the focus of the parabola given by y = 8x². O (0,) O (-8,0) O (0,0) O (8)

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Q: The cost of admission to a popular music concert was $163 for 12 children and 3 adults. The…

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Q: 55 ×13

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Q: Which angles are coterminal with an angle of -464”? Select all that apply. A -284 B -104 C -824" D…

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Q: Find the following matrices where A = a. A+B b. A-B 47 c. - 5A and B 39 d. 2A + 3B

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Q: or axis parallel to the y-axis; ter: (2, 1); gth of major axis: 18 units; gth of minor axis: 10…

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Q: F = (x + y2)i + 5xуј + z²k A. 3yk В. Зуј с. Зуі D. 3zj E. 3zk F. 3xk G. 3хуј H. None of the above…

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Q: Mr.Lisk is buying food from McDonald’s and has a total of 45$ to spend. A cheeseburger cost 9$ and…

A: Given Problem:- Mr.Lisk is buying food from McDonald’s and has a total of 45$ to spend. A…

Q: This furniture business makes tables and chairs. In each chair, It takes three hours to make the…

A: We need to maximize the profit.

Q: Find a diagonalization for the matrix A, if possible. 1 10 6 @A-[93] (a) A = (b) A: = 022 27 003 (c)…

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Q: 5√3a7 +11√/27a7

A: Given,            53a7+1127a7

Q: Non-Exact H.W: (2xy ey+2xy³+y)dx + (x²yey-x³y²-3x)dy=0

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Q: Find theta from this equation 6901551.272 2 * cos (sin-¹ (0.25 sin e)) + 193600 <34.5

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Q: 27) 1 4x 3 4-¹x-1

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Q: (3) Use any two points from the table to find the slope of the line connecting the points in the…

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Q: Take the last 5 away, and I stop at 675.

A: Hey, since there are multiple subparts posted, we will answer first 3 questions. If you want any…

Q: The variable z varies jointly with the variables x and y. Model each joint equation with an…

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Q: A rectangular auditorium seats 1750 people. The number of seats in each row exceeds the number of…

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Q: A quantity that remains unchanged under certain classes of transformations. A. unique B. variant C.…

A: Here we have to choose the correct option for the given question. according to our guideline we are…

Q: When rationalizing the denominator of √5/√7, explain why both the numerator and the denominator must…

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Q: A package in the shape of a rectangular solid is to be mailed. The combination of the girth…

A: To identify the variables, write a system, and solve the system.

Q: se-2 log table (printed in

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Q: What is the least common denominator for this expression? 4 - 20 x²-16 x-4

A: the LCD or least common denominator is the least number that can be divisible by the all…

Q: Assume the exchange rate from US dollars (USD) to Japanese Yen (JPY) is 1 USD = 106 JPY. If you…

A: Given example is example of direct proportion . 1USD=106JPY99USD=xThereforex=106×991x=10494 JPY…

Q: Harvey is solving an equation. His work is shown in the image below.   Which statement describes…

A: This is a problem related to application of algebra. Based on the general formula and properties we…