Find a non-zero vector 7 perpendicular to the vector u = 5= [8]. 6

Q: -28 5. How is can be express as rational number with numerated the number 4? 84 O4/7 O-4/12 O-4/7…

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Q: equati 3 e the rational 35 4) = x + 2 = 4 X

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Are the following deterministic or stochastic? Rolling a pair of dice Calculating your savings…

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Q: How many functions map {1, 2, 3, 4, 5, 6, 7, 8} onto {1, 2, 3, 4, 5} (i.e., how many surjections are…

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Q: 2] Find the values of X, Y, and Z. (3+1)X-3Y+(2+i)Z = 3+4i 2X+Y-Z=2+i 3X + (1+i)Y - 4Z = 5 + 2i

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

Q: 13. Find the cofactor matrix and adjoint of matrix A A = 2 -2 1 3 1 3

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Q: Find f(3) and f (-1)  F(x) = 3x-5  F(3) =  F(-1)=

A: Topic = Function

Q: Question 3: Factor the following expression 9x³y² - 25x³

A: We will factor the given expression in the following step.

Q: A of A is a function from A to A that is both one-to-one and onto.

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Q: Write the system of equations represented by the matrix. Use x as your variable and label each x…

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Q: Note: Enter your answer and show all the steps that you use to solve this problem in the space…

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Q: X 9 Calculate the expression. Show the solutions. Use the calculator for checking only. ((XY)¹ – Z)¹…

A: Let's calculate given expression by matrix multiplication and matrix transport.

Q: q+12-2(q-22)>0

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Q: Solve the equation. 5)-3+√5x+5=5

A: Given equation -3+5x+5=5

Q: If ae R, solve the following equation: x+ a² = √a-x.

A: To solve: x+a3 = a-x3 Take cube of both sides  x+a33 = a-x

Q: (2x-3y) dx +(2y - 3x) dy = 0

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Q: WEST Write the equation of a line that is prependicular to x +2y = 1 and passes through the origin.…

A: This question is based on line equation which is perpendicular to given line.

Q: 1. find the equation of a line passing through (3, 4) and Enter your answer in the slop - Intercept…

A: As per guidelines we can answer only answer at a time so the if you need more answers kindly repost…

Q: The polynomial x4 - 4x³ +7x² − 16x + 12 has four zeros: two nteger zeros and two complex zeros.…

A: Follow the procedure given below.

Q: The subgroup {e} is called the nontrivial, that is, a subgroup that is not e is nontrivial.…

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Q: Find the area of the triangle below. Carry your intermediate computations to at least four decimal…

A: A = s(s-a)(s-b)(s-c) where s =(a+b+c)/2 s =(14+12+15)/2 = 41/2 A = (41/2)(41/2-14)(41/2-15)(41/2-12)…

Q: Ing patterns in your own words and extend them by the next b) 1.1.1. 8' 4' 2' 11;1; 2;... d) 25; 36;…

A: Question 2e and f

Q: --2- 0 2 -2 Cursor to interact with graph y statements I and III are true. ly statements I, II, and…

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Q: 6 If f(x) = , find a formula for f-¹ (x). 5x+1 Enter your answer as an expression involving the…

A: We have to find the inverse of the function.

Q: 18. If coshx=and x > 0, what is csch x? O a. 1 O b. O C. O d. 1 2 415 5 4131 3

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Q: 4 If R is a commutativ ring, show that the characteristic of R[X] is the same the characteristic of…

A: Given

Q: Suppose the following is a general solution to a system of linear equations (x1, x2, x3) = (−6s +…

A: Given problem:- Suppose the following is a general solution to a system of linear equations (x1, x2,…

Q: Question le Letf.g N-N be functions. For each of the following statements, mark whether the…

A: Given: The functions f,g:ℕ→ℕ. To determine: If the following statements, potentially together with…

Q: Find the domain of the function using interval notation. f(x) = -2x (x-1)(x-5)

A: We have to find the domain of the function.

Q: If you have 18 dimes and quarters that are worth $2.25, which system would represent this? Ofd+q=18…

A: d + q =18 0.1d +0.25q = 2.25 because here given that the value of this is worth 2.25  so this is…

Q: The amount of carbon-14 present in animal bones after 1 years is given by P(1) Poe -0.000121 A bone…

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Q: 3. Give a combinatorial proof of the identity: x (7) = n(1=1) k Hint: How many ways can you select a…

A: Since you have asked multiple question, as per company guidelines we will solve the first question…

Q: Solve by elimination (addition or subtraction). 8x - 2y = 6 3x + 2y = 16 2x+y=7 x + 3y = 11

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Q: Find the maximum value of P(x,y) = 12x + 15y subject to the constraints: x>0 y 0 4x + 3y 12

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Q: A chemical company makes two brands of antifreeze. The first brand is 60% pure antifreeze, and the…

A: Let x=Amount of 60% antifreeze And y=Amount of 85% antifreeze So according to given data we get…

Q: Find the convergence set (or interval of convergence) for the 80 (x-2) Σ 6n+8 n=0 1.

A: Solution

Q: 23. Let a A = [3 2]. B=[ª b]. d and ¹= [1 2]. Find B so that AB = I= BA as follows: First equate en-…

A: We have to find the matrix B.

Q: Find the area of the triangle below. Carry your intermediate computations to at least four decimal…

A:

Q: Question 3: Factor the following expression 9x³y² - 25x³

A: Given, f(x,y)=9x3y2-25x3 Factoring an expression means rewriting it as the product of factors.

Q: Find the prime factorization of 168 and 270, and then compute their LCM and GCD.

A: To compute LCM and GCD.

Q: for each of the sequences shown: Write down the next 2 numbers in the sequence O Write down the rule…

A: B.1   4   16    64  256   1024an+1=an×4an=4n-1

Q: The following equations describe the relationship between questions on a test that have dif Let x =…

A: It is given that, x = One type of question y = A different type of question. We have,  5x+2y=80…

Q: Apply Polya’s strategy (work backwards) Melody picks a number. She doubles the number, squares the…

A: Melody picks a number. She doubles the number, squares the result, divides the square by 3, subtract…

Q: The number H(t) of veterans from foreign wars who are homeless or at risk of becoming homeless can…

A: Given, H(t)=51(1.66)^t

Q: Consider a triangle ABC like the one below. Suppose that A=44°, C=25°, and c= 31. (The figure is not…

A:

Q: Darnell has a circular design that he wants to color red. He knows that the design is 12 inches in…

A: Darnell has a circular design that he wants to color red. He knows that the design is 12 inches in…

Q: True or False? 1) if a square matrix B is obtained from A by interchanging two rows, the det(B) =…

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Q: 5 Let 8 be an angle in quadrant II such that tan0 = -- 12 Find the exact values of cos 0 and csc 0.…

A: topic- trigonometric ratios

Q: 9. Use the shell method to find the volumes of the solids generated by revolving the shaded region…

A: In this question we have to use integration to solve this after revolving

Q: Thanos just opened a savings account with an initial deposit of $20,000. The account pays 5% annual…

A: This question is based on compounding continuosly formula