3. Use cramers ruie HO solve the pollo wing linear system of Credit for method. Not just solution equations: se+2y=1

Q: NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of…

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Q: Question

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Q: Solve the equation. | 3(x-3)+6%3D 4 +x-23

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Q: If $8,000 had been invested in a certain investment fund on September 30, 2008, it would have been…

A: If $8,000 had been invested in a certain investment fund on September 30, 2008, it would have been…

Q: Sammy wants to buy a new stereo priced at $413. He enters into an agreement to pay $20 a month for…

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Q: Susice The following chart shows the average amount of money spent by a group of families during uie…

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Q: Jim begin a 211 mile bicycle trip to build up stamina for a triathlete competition unfortunately his…

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Q: trate the relationship between a polynomial equation and its graph. Write an equation in factored…

A: We know that if the graph crosses the x-axis and appears almost linear at the intercept, it is a…

Q: Simplify the difference quotient G+h)-{Cx) for f(x) = 2x – x². %3D

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Q: 4 4=レ 48 8. 2 60 %3D %3D 16 16 ÷ 4 把下列各分數約成最簡分數。 30 3 45 42 %3D 56 %3D II

A: 1)416Find LCM( Least Common Multiple)(4×1=44×4=16)LCM of 4 and 16 is 4Therefore divide 4 on N and…

Q: Write an ec to the line passes thro

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Q: 19. Find the solution(s) to the systems of equations algebraically. Select all that apply. (y = 2 –…

A: Follow the procedure given below.

Q: )

A: Given query is to find the equation of the line.

Q: 10 Show that the function -x+px-g is negative for all real values of x provided that q is greater…

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Q: A box with a square base and no top is to be made from a square piece of carboard by cutting 3 in.…

A: This question can be solved using the concept of volume of a cuboid.

Q: Given the geometric sequence: 8, -16, 32, –64, ... Find a12

A: Geometric sequence

Q: Question 2 If E = 2ax + ay - 3az, F = ay - az, and G = 3ax + 5ay + 7az, determine, G - 4(E + F) (А)…

A: Given :E=2ax+ay-3azF=ay-azG=3ax+5ay+7az

Q: Use the sequence given below to answer the questions. 21, 17, 13, 9...

A: Sequence

Q: 2. Given the figure, which refers to the line of sight? A. GI C. TR В. СR D. GO 3. In the figure on…

A: The line which is drawn from the eyes of the observer to the point being viewed on the object is…

Q: A= 2.99 ↑ + 3.32Î+ 4.11 A = 2.99 B= 3.88 : i + 2.48 + C = A x B C_ = ? Input answer using 3…

A: Use the determinant form for the vector multiplication.

Q: b. one member is male and the other is female. and two other males to become members. From the 18…

A: This question can be solved using the concept of combination.

Q: Fran has a monthly income of $2990, and budgets 9% of that amount for groceries. How much money does…

A: We have to find out the budget on grocery

Q: Prove that two non-zero vectors u and v in n-space are perpendicular if and only if u • v = 0

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Q: Solve the system of linear equations and check any solution algebraically. 2x - 2y - 6z = -10 -3x +…

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Q: 1. Express as a single power. Be sure all answers are expressed with positive exponents. Show what…

A: Use the property of exponent.

Q: 16. A bag contains 4 chocolates, 7 jellybeans, and 9 gummy bears. A candy is picked from the bag.…

A: A bag contain 4 chocolates,7 jellybeans and 9 gummy bears . Find probability of picking a gummy bear…

Q: Given a10 = -19 and a17 -40, find the first four terms of the arithmetic sequence. %3D a1 a2 , az a4

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Q: person plans to invest a total of $6500 in one bank account at 4.9% annual interest in another bank…

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Q: Find the inverse of each function. -2x-12 O f(x) b) f(x) = -x² + 4x – 12 3

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Q: 1.2x2 - 8 , 2 and s. 3. The solution set of 3(5 - 2x) 2 15 is (ylys1}. 4. The graph of the 5x -3…

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Q: WHe-the syftems of equations as an augmented matrix. 31=- -5x-31+57=-a 7-bx-5y42=- \e

A: to write the augumented matrix we will simply form a 3*3 matrix with co efficients of x,y and z in…

Q: 6. Find the Fourier sine series of the function: f(x)= 2-37x for 0<x<T.

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Q: Verify that 2, is an eigenvalue of A and that x, is a corresponding eigenvector. 11 = 6, x1 = (1, o,…

A: Thr solution is given in the next step.

Q: 3 What is the slope of a line perpendicular to the line whose equation is 2y =-6x + 8? 1 1) -3 2) 3)…

A: Use the given equation for finding out the slope of unknown line.

Q: 10.)_ College students were surveyed to determine how many hours a day they spent, on average, on…

A: This is a problem of percentage. Based on the general formula we will answer the question.

Q: The mean Colorado household income in 2020 was $67,433. A researcher claims that this is likely not…

A: The solution is given below

Q: 1. If a is a natural number and both 3|a and 2|a, then 12|a.

A: 'a' is a natural number and both 3|a and 2|a, then 12|a

Q: 11. A box of Mrs. Donuts contains 8 honey dipped, 6 bavarians, and 7 chocolate filled donuts. How…

A: Given that, 8 honey-dipped, 6 Bavarians and 7 chocolate-filled donuts. To choose 5 donuts using the…

Q: 7. Given that tan (A) and angle A is in 3rd quadrant and cos(B) 13 5 -and angle B is in 2th…

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Q: For each of the following sets of vectors, determine whether or not the set is orthogonal. • if the…

A: Let's find.

Q: a. Use the long division for solve (x - 7x -5x + 2)+(x-3). b. 30-5х Express as a partial fraction…

A: Follow step 2

Q: Find arctan(x) using theorem of phythagoras

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Q: Question 4. (a) Calculate (2x + 1) Va + 3 dr.

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Q: I Simplify each of the following expression. 1. 8! 2. 10! 4. 4!+5!

A: Given :8!10!4!+5!

Q: solve for C: F = 9/5 C + 32 C

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Q: S(x+h)-f(x) simplify the difference quotient for f(x) = 2x- x?. %3D h

A: Explanation of the answer is as follows

Q: 7. Given that tan (A) = - and angle A is in 3rd quadrant and cos(B) = –; -and 13 %3D angle B is in…

A: Since, the student has mentioned to solve part (d) and part (e), so we are solving accordingly part…

Q: usands of gallons remaining in a swimming pool after x "S. 52- 48- 44 - 40- 36- 32- 28- 24- 20- 16-…

A: Given query is to find the rate of deai of water

Q: Show that A is an eigenvalue of A and find one eigenvector v corresponding to this eigen 2 A 4 -1

A: Follow next step