If u and v are the vectors below, solve the following equation for the vector x. -5 u= 2 1 -4 3 3x-2u-v = 2(-2x+u)+3v 0 x = 0 0

Q: A company estimates that it will sell N(t) hair dryers after spending $t thousands on advertising as…

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Q: olve the following quadratic equations by (If Possible) Factoring Extracting Square Roots…

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Q: Question 6 of 10, Step 1 of 1 G Your travel guide contains a grid map of Rome, with each unit on the…

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Q: Please help with steps to solve and a solution Given g(x) = |x + 4| what is the range and domain?

A: Given query is to find the domain and the range of the function.

Q: Andrea, a self-employed individual, wishes to accumulate a retirement fund of $300,000. How much…

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Q: f(x)=-x2+8x-17 Find the solutions to each quadratic equation.

A: Give equation :- fx=-x2+8x-17

Q: Terius writes the function P (t) = 56, 280e0.022t, where t is time in years, to represent the future…

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Q: Evaluate f(12) when f(x)=7x-9

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

Q: Write your own example of a one-to-one function and represent in terms of ordered pairs, graph, and…

A: A function is said to be one-to-one function if f(x1)=f(x2)⇒x1=x2  ∀x1,x2 ∈Domain of f.

Q: Q4: Find the vector A in 3D coordinates that makes equal angles with all axes.

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Q: A farmer is fencing a pasture that is 1/2 mile wide and 2 miles long. If the fencing material sells…

A: let width ( b) = 12mileslength ( l ) = 2 milesgiven cost (c) = $1.2 per foot

Q: Let X and Y be sets with A,B ⊆ X. If f : X →Y is a function, prove that f(A∪B) =f(A)∪f(B)

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: Answer the questions about the function f(x)= 3x -8. (a) Is the point (5,7) on the graph of the…

A: Given f(x)=3x-8   We need to finda.If point (5,7) lies on the graph of the function?b. If x=4 then…

Q: Consider the function f(x) = -x + b, where b is a constant, and find the following. a. f(f(0)) b.…

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Q: X 1 2 3 4 y -1 0 1 2

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Q: x+5 3. Find the inverse of g(x)=x-5

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Q: the CD. If she made $804 in 28. Danielle has 87 nickels, dimes, and quarters whose total value is…

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Q: 9. Find the probability of choosing a heart or and ace card when a card is drawn at random from a…

A: To write down the probability.

Q: 7. Over a ten-game span, Jack scored the following points in each game. What was Jack's Points Per…

A: We have  given score of Jack in 10 games Scores are : 14,13,19,17,14,18,12,14,17,19 Total score =…

Q: perimeter of a rectangle is 20?^2+8?-1. If the length of the rectangle is 7?−1, solve for its width

A: Given query is to find the width of the rectangle.

Q: The James family takes their clothes to the local cleaners. The table below gives the number of…

A: Let $x be cost of a coats Let $y be cost of a shirt Let $z be cost of a dress

Q: (13) 11. Find the domain and range of the graph. (14)

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: One month Elsa rented 5 movies and 3 video games for a total of $34. The next month she rented 7…

A: Let the rental cost for each movie be:  xLet the rental cost for each video game be:  y

Q: If Rita receives $63.90 interest for a deposit earning 6% simple interest for 150 days, what is the…

A: Recall: Simple interest SI=PRT Where, P=The amount of deposit, R= interest rate, T= Time in years

Q: Find an equation of the line that satisfies the given condition. (Let x be the independent variable…

A: given  passing through (-2,-4)equation of line is  y=mx+c  where m is slope slope=m=y2-y1x2-x1if two…

Q: The polynomial of degree 3, P(x), has a root of multiplicity 2 at x = 3 and a root of multiplicity 1…

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Q: Find the intervals on which f(x) is increasing, the intervals on which f(x) is decreasing, and the…

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Q: QUESTION 8 Consider the following 3 permutations in S10: 0 = 1 2 3 4 5 6 7 8 9 10 1 4 5 6 8 10 7 9 2…

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Q: Replace R₂ by (-2)R₁ + R₂. 17-2-6 26 8 9 6 -98 1 (-2) R₁ + R₂ = (-2)R₁ + R₂

A: Topic = Matrix

Q: 7. The first four arrang arrangement? (Hint

A: given there is a definite pattern of dots let convert dots into the numbers

Q: How many cubic feet are contained in 927 cubic yards

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Q: s(x) = 73 x ³ Step 2 of 2: Find two points on the graph of this function, other than the origin,…

A: To find two other coordinates of graph g(x)=4x3/3 other than origin within [-10,10].

Q: Find a formula for the inverse of the following function, if possible. Answer How to enter your…

A: Given f(x) = x13 + 3 we want to find f-1x = ?

Q: with its digits reversed. What is the origina 27. Evelyn invested $8400 in a CD and $9600 in a money…

A: You know that that investment made in CD=$8400 Investment made in money market =$9600 Total interest…

Q: Given the function f(x) = 4x² - 5x + 4. Calculate the following values using synthetic division and…

A: f(x) = 4x3 -5x + 4 To be calculated given values and remainder theorem

Q: 6. Mr. Lucky needs to buy 1,852 tons of metal to build his new skyscraper. The ship that is carrying…

A: Total loads is 1852 tons  The ship can only carry 34 tons per load  No of ships=total load/ship…

Q: The front of a binder is about 1 sq ft. You can use this to help you estimate areas in square feet.…

A: Given    front of binder =1sq ft        Solution   It shows that  multiply of length and…

Q: 4) The area of a rectangular garden is (-3x³ - 6x²-x-2) m². The garden is (x + 2) m long. How wide…

A: See the details solution in below

Q: Find the determinant of the matrix A det (A) 1 a² a 1 662 1 c² FO C MJ

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Q: QUESTION 1 Prove, using the Principle of Mathematical Induction, that n³ > 2n + 1 for all n ≥ 3, n €…

A: Principle of mathematical induction: Conditions used are:1) P1 is true 2) For each natural number k,…

Q: If $8,000 is invested at 6.5% for 7 years, find the future value if the interest is compounded…

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Q: dentify the domain and the range of the relation from the graph. The domain is {x} (Type your answer…

A: Given query is to find domain and range of of the relationship.

Q: B. Use the difference table to predict the next term in the sequence. 1. 2, 6, 22, 56, 114, 202, ...…

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Q: Given the function P(x) = (x − 3)(x + 5)(x − 2) its P-intercept is its #-intercepts are Question…

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Q: Set up the initial tableau for the following problem: Maximize z = 4x₁ + 7x₂ + 9x3 + 3x4, subject to…

A: We have to set up the initial tableau.

Q: A student started out poorly on his first mathematics test. However, he doubted his score on each of…

A: Let's find student's average test grade.

Q: 6 -5 -4 -3 8- t- 9-9-₂ 3 4 5 6 ԱՐԱՐՔ Փ 3

A: From the given relation we have to find domain and range .

Q: Find the intervals on which f(x) is increasing, the intervals on which f(x) is decreasing, and the…

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Q: Evaluate the expression. 6 Σ k = 2 A) 352 ( 115 - 6k) B 109 с 455 D E 91 564

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Q: Solve for X. 5 4 3 [$] x + [3 81-6 3] x. 8 9 7

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