Use Cramer's Rule to solve (if possible) the system of linear equations X2 + x3 = -8 4X1 - 2x1 + 2x2 + 3x3 = 11 5x1 - 2x2 + 6x3 = 13 (X1, X2, X3) = =

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Q: Find the average rate of change of the function from x₁ to x₂. Function x-Values f(x) = -2x³ + 5x² +…

A: Average rate of change of function y=f(x) from x1=a to x2=b is given by f(b)-f(a)b-a

Q: A Algebra 2 B (Shand https://accelerate-sharon.vschool.com/student/174729994/activity/eb3f1650992…

A: Topic:- application of algebra

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A: Given: Toby and Rocco have 305 toys between them. And Toby has 115 of the toys. To find: How many…

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A: The objective is to solve the above question.

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Q: A pre-paid cell phone company charges $14.95 as a monthly access fee and $0.08 per minute of calling…

A: Topic :-  function

Q: Find below. the all i) e-4+51 ii) log (-3+31) values of expressions

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Q: 5. Write an expression that represents the perimeter of the figure shown below. Simplify completely.…

A: We are authorized to answer one question at a time, since you have nit mentioned which question you…

Q: solve the ff inequalities 9. 12x – 17 > 19 10. 14x - 2 > 20x + 10

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Q: √7x (√x-7√7)

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Q: The price of a condominium is $144,000. The bank requires a 5% down payment and one point at the…

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Q: P Use PMT= to determine the regular payment amount, rounded to the nearest dollar. The price of a…

A: Solution: price of home (P) = $217,000

Q: The diagonal of a square is the sum of ist eight consecutive fibonacci numbers. Find the area,…

A: First eight Fibonacci numbers  0, 1, 1, 2, 3, 5, 8, 13   Sum of numbers =0+1+1+2+3+5+8+13=33

Q: Which graph represents the ellipse represented by the equation (x−4)^2/4 + (y−1)^2/25=1?

A: Topic:- function

Q: In terms of paying less interest, which is more economical for a $30,000 mortgage: a 30-year…

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Q: price of a ular payment amount. Complete parts (a) through (e) below. PMT= a. Find the required down…

A: price of a condominium =$101,000 down payment rate=5%

Q: Find below. all the valves i) e-4+51 ii) jog (-3+31) of expressions

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Q: help

A: Please refer to the image below

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Q: Write an equation for a line perpendicular to y= −4x + 4 and passing through the point (-4,-6)

A: To find, an equation for a line perpendicular to y= −4x + 4 and passing through the point (-4,-6).

Q: Which sequence is modeled by the graph below? 10 (4,9) 9 8 7 6 5 4 32 e 1 (3, 3) (2.1) 1 2 3 4 5 67…

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Q: How can I find A 2x2 matrix for this question?

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Q: -15 -20 as a linear combination of the vectors 11 Q write -15 A 11 -20 = 1 1 -0·8·6 1 4. + + -2 A -2…

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Q: 4) a. Bank Nizwa offers a saving account at the rate A % simple interest. If you deposit RO C in…

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Q: 5. Is the function given by g(x) = 4x³. 6x continuous on R?

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A: We have to draw conclusion from the study. The mean is the average value which can be calculated by…

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A: Given query is to find the the value of x for the maximum profit.

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Q: is twice 7. The diagonal of a certain rectangle is length minus 2, while its width is twice its…

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Q: Imagine that you ask a friend to choose a card from a standard deck of cards. He chooses the card,…

A: probability

Q: 2. Prove the following given subsets of the vector space, M23, of all 2 x 3 matrices is a subspace.…

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Q: 6. If A is an nxn matrix whose LU decomposition is PA = LU, , prove that det(A) = (-1)' u₁₁ U 22.²…

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Q: The dimensions of a rectangular block of wood are found to be 100,120 and 200mm, with a possible…

A: Let's find greatest error in the surface area of the rectangular block.

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Q: Find the solution of HLDECC: (4D^5-23D^3-33D^2-17D-3)y=0 the answer should be y=e^(-x)…

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Q: The area of a rectangle is given by 3x3+14x2−23x+6. The width of the rectangle is given by x + 6.…

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Q: A cheetah chase a deer which is 100 m ahead. The time in which the deer takes 10 leaps the cheetah…

A: Follow the procedure given below.

Q: 23: Fill in the blanks in the following: 1. If a=(3,-2, 6) and b=(4,-1,-6) the axb = *****

A: Topic = Vector As per guidelines , At a time only one question can be answered out of different…

Q: E = F = [2 13 101 1 0210 0 1 2 3 1 -2 0 0 315 3 -7 0 -4 2 010 021 1 001

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Q: You are designing boxes to ship your newest design. You use a rectangular piece of cardboard…

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Q: Beth gets a sum of 5 when she rolls two fair number cubes.  what is the probability that one of the…

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Q: 6 , 5, 4, 3, 2, 1 Find P (even and not shaded) IN THE SPINNER ABOVE  5, 4, 1, AND 2 ARE THE…

A: Probability