sinh2 (등)

Q: Let a e Z. Prove that if 7 | 2a, then 7 | a.

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Q: Very urgent plz solve asap

A: We need to find the root of fx=e-x3.2 sin x-0.5 cos x The given interval is 3,4 Also, we are suppose...

Q: 3.1

A: The objective is to find the Cartesian product of of two fuzzy sets.

Q: Find the lengths for the (r= θ² , 0 ≤ θ ≤ √5)

A: Arc length 

Q: (1) Solve the following system by using the Gauss-Jordan reduction : x + y + 2z – 5t 2х + 5у — 2 —9t...

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Q: Evaluate sin“ x dx

A: Half angle identities cos 2x=1-2sin2 xcos 2x=2 cos2 x-1  

Q: The figure below shows contours of g(x, y) on the region R, with 5 < x < 11 and 4 <y < 10. 10 3 11 U...

A: Given the figure shows the contours of the region gx,y on the region R, with 5≤x≤11 and 4≤y≤10. and ...

Q: If B is the midpoint of AC, with point A at (5, 2) and point C at (9, 0), what is the equation of th...

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Q: Problem 5 Let T : P2 → P2 be the linear transformation defined by T (p(x)) = p(x + 2). Find the matr...

A: This is very interesting question. In the given question we have to find the matrix representation f...

Q: Do the following ERO: R2n = -2R10 + R2 1 1 1/2] 2 -1 1 1 -1

A: R2=-2R1+R2  Row 2 has elements 2, -1, 2  Row 1 has elements 1, 1 , 12 Apply the given operation R2=-...

Q: Solve the following given involving proportion. Of the total students in a certain town, the ratio ...

A: Total number of students = 540 Ratio between the elementary, high school, and college students =4 : ...

Q: Subtract 58 from 29 using 15’s and 16’s complement. Compare the true forms of both complements

A: I am assuming that 58 and 29are in hexadecimal base. Note all following calculations are done in hex...

Q: Use a direct proof technique to prove the following theorems: For all integers z and y, a + y? -3 is...

A: Part(a): We know that all integers is of the form 2q+1, where q is an integer So, let x=2m+1 and y=2...

Q: Translate the compound statement into symbolic form and then construct the truth table for the expre...

A: Truth table and symbolic form

Q: Let P,(1,2, 1)and Pz = (4,2,4). a. Find the direction of the P,Pz b. Find the midpoint of line segme...

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Q: 4x1 – 8x, =- 24 -x1 + 6x, = 34

A: Solve the two equations using the substitution method. Take x1 from the first equation and substitut...

Q: The region between y = x and y = 3x is rotated around the line x = 4. %3D Using the shell method we ...

A: The objective is to use shell method to compute the volume of solid formed.

Q: Evaluate xydxdy over the region bounded by x axis, ordinate x= 2 and the curvey² = 4y OA 3 О В. 1/3 ...

A: The region of integration is given by the shaded region below

Q: OSx. ta- dx

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want ...

Q: Q2: Find the Fourier series of the function. F(C) ={ 2 f(t) = for n>t >0 for 2n >t > } -2

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Q: Q3: What symmetries do this curve have?? r = 1+ sin? 0 Q4: Find the length of the curve r = 4 – 4 si...

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Q: 8x1 + 2x, – 2x3 = -2 10x1 + 2x, + 4x3 = 4 12x1 + 2x, + 2x3 = 6 %3D

A: The augmented matrix is given as 82-2-21024412226 We will solve it by Gauss Elimination method Consi...

Q: Please prove hw4 in theorem format.

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Q: 25. CORPORATE SAVINGS Dayton Tires has $180,000 to invest for I year. Find the future value if it ea...

A: a. Given : Rate of interest = 2% =2100 Principal = $ 180000 Time = 1 year Hence,  A=P(1+rn)nt = 1800...

Q: Us the table of data below to answer the following question. Which of these correctly has the linear...

A: Consider the provided table,

Q: Q3: What symmetries do this curve have?? r = cos² 0

A: Polar coordinates are used in place of rectangular coordinates to understand the curved figures more...

Q: C. The finance department of a car company conducted a study of their weekly sales in the past years...

A: The function that represents the weekly sales st at week t is  st=12.18 cos0.88t-7.25+20.40 The obje...

Q: Explain why

A: We have to explain the marked step .

Q: Derive the following formula x base from the figure:

A: We know that, The line that joins the mid-points of the non-parallel sides is always parallel to the...

Q: THIS QUESTION IS NOT GRADED.

A: Consider the given information:

Q: 18.A

A: Since the questions contains many subparts as per the guidelines I am answering the first question o...

Q: THIS QUESTION IS NOT GRADED.

A: Given: The given data's are    x=3 x=3.1 x=3.2 y=4 6 7 9 y=4.2 7 8 11 y=4.4 8 9 5 ∆x=0.1...

Q: Use the matrix C to find C-1. -5 6 3 2 -2 1 9 7 -12 4 C= 12 2 -7 10 10 3 2 8 7 -4 1 3 9. 23 C-1 (Typ...

A: Given The given matrix is C=-5632-2197-124122-710103287-4139232

Q: Exercise The

A: Let ℕ denotes the set of natural numbers and ℝ is set of real numbers with Euclidean metric.

Q: Ex; SOLVE D.E. y" + y = 0 BY POWER SERIES METHOD

A: Power series of a solution is obtained about the ordinary point which means power series is obtained...

Q: Solve the equation: (a) xdy/dx - (1+x)y = xy2 (b) (1 +yex + xyex)dx + (xex + 2)dy = 0

A: Bernoulli differential equation: y'+p(x)y=q(x)yn A differential equation Mdx+Ndy=0 is said to be exa...

Q: tan(t)-sin (t) 1. lim tcos(t) tan(5x) 2. lim 3x

A: Our guidelines we are supposed to answer only one question. Kindly repost other question as the next...

Q: #2 please

A: According to the given information, it is required to prove that:

Q: ****** ★★★★★ Example: Find the solution set that satisfies the inequality 2x-3 <6 and 1-x then repre...

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Q: (5) The profit for Cocoa Board cocoa beans is given by II(x) = -15x² + 180x – 405 thousand dollars, ...

A: We are given the profit function: ∏(x)=-15x2+180x-405  For not making a loss,  ∏(x)≥0 ⇒-15x2+180x-40...

Q: Siev Pinski s Pace

A:

Q: Advanced Math Question

A: The given equation is  2+cosθ=1+2sin2θ The given set of possible answers is  -π3,-π4,π6,π4,2π3,π,3π2...

Q: 22. INHERITANCE Jessica Thompson inherited $80,000 and decided to put the money in one of two 4-year...

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Q: The region between y = x“ and y = 3x is rotated around the line x = 4. Using the shell method we fin...

A: Given that y=x2 and y=3x. The shell method, is, V=2π∫abr(x)h(x)dx So, take r(x)=3x,h(x)=x2 The volum...

Q: subject: discrete structures there may be several correct answers Show logically equivalent compound...

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want rem...

Q: Plot the function f (x) = cos x sin(2x) and its derivative, both on the same plot, for aSxSa. Plot t...

A: Differentiate f(x) with respect to x to find the f'(x) .  Use the following differentiation formulas...

Q: Advanced Math Question

A: Given a set A of all people in your 230 class, a binary relation R between a pair of classmate a,b∈A...

Q: Please help

A: As two questions are given , I will solve only one. Concavity of a function  can be defined as the r...

Q: For the following functions: fix) = x² - 4x + 3, g(x) = x (a) Find the domain/range then sketch f(x)...

A: See the attachment

Q: Fid the equation of the tanget to the parabola  x2 - 22x + 24y +169 = 0 at  the point whose focus di...

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.