Arg[2(-1+i)’] is equal to 3rt/4 is equal to t/4 O is equal to -Tt/4 is equal to -3t/4 None of these O O O

Q: solve kx+12=kx for x i get confused on these

A: solve kx+12=3kx   for x  The above equation is correct as I did it in past and your equation does…

Q: 31 -1 dx 7х — 6 -

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Q: h(x)=3sinh(1–3x² )cosh(1–3x² )

A: Sinh^-1(x)= ln(x+[√x^2+1]) Cosh^-1(x)=ln(x+[√x^2-1])

Q: Solve for x x/12.4=4ft 6in/6ft 3 in

A: 1 ft=12 inch 4 ft 6 inches =4(12)+6=54 inches 6 ft 3 inches =6(12)+3=75 inches

Q: 2.282 Ex 1.234 - 0.051 al -1.699 0.025 ail vel 2.045 95% -2 -1 t= Ex: 1.234

A: *Answer:  From the given information, the number of observations is 30.

Q: (x) Given fx = x² In 9x Differentiating both side wrt x r(x) = (x² In 9x) d dx

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Q: a+, 3. f(1)=1** +a cosh /21 +bsinh /21 f(1) =2cos" (21) +e² 4.

A: The Laplace transform of the function f(t) is defined as Lf(t)=∫0∞e-stf(t)dt, since the dimension of…

Q: Solve 4 sin 2x S1₁= 8 4 -1 -¹x³ + x²-x² +2 dx

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Q: 17. Why doesn't the definite integral 1-x² dx make sense? (Hint: Think about domains.)

A: To find: The reason why the definite integral ∫231-x2dx does not make sense. Explanation: Substitute…

Q: A culture of bacteria has an initial population of 330 bacteria and doubles every 8 hours. Using the…

A: Given equation is as below: Pt = P0.2tdhere P0=330t=17d=8

Q: f(1) = 3e " cosh (In 2r) -21

A:

Q: 13. Find ML. J 3x + 11 K N 45 7, 10x - 12

A: According to guide and we should have been able to do only one question at a time #13

Q: Find g'(3). g(x) = In(1+t) dt In(4) 6ln(10) O In(10) 3

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Q: Solve for Xi 31 In x =D 늦 (Inle t 21n2) %3D

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Q: determine the second approximation Xz if Ne wtons Method was use to defermine the root o f the…

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Q: You are given that so(x)=e" – 0.001z² for x > 0 Calculate 5|15q65

A: Given that, s0x=e-0.001x2  for x≥0

Q: Suppose that 3 J of work is needed to stretch a spring from its natural length of 24 cm to a length…

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Q: For someone who wants to see the higher temperature will lead to a higher hardness index, why it is…

A: Regression: By regression we mean estimation or prediction of the average value of one variable for…

Q: Since a certain virus has been contained in Wakanda, researchers has proven that it will be…

A: Given that,  a certain virus has been contained in Wakanda. Researchers have found out that the…

Q: X-2X-5= 2X-5-0 L2,3] Ans 2,0946 false pes;ti'oh Method

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Q: 9. Solve In (x+5) 2 2. O A. (x | x 2 12.3891} B. (x | x 2 2.3891} O C. (x |xs 12.3891} O D. {x |x s…

A: Given:         ln(x+5)≥2

Q: sinh 3x –1 H(x)=: 1+cosh 3x –1

A: Given: H(x)=sinh3x-11+cosh3x-1 To solve: The given function.

Q: Solve for x. 3 In (x+1) = 15 Do not round any intermediate computations, and round your answer to…

A: Solve for x in the given equation

Q: Find the general Selution yer r the equatiJen S/0x)-14 ()+ 0 By(x) = =D0 dlax

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Q: Prove that E = ehd.

A: By the defination, fx=fx+h....1∆fx=fx+h-fx∆fx=Efx-fx∆fx=E-1fx Therefore, ∆=E-1E=1+∆.....2

Q: A culture of bacteria has an initial population of 620 bacteria and doubles every 2 hours. Using the…

A: Initial population of bacteria was 620. It doubles every 2 hours. We have to calculate the…

Q: Solve for x. In(5x – 3) = 2 O x = e2-3 O x = 1 e-3 a = e+3 O x =

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Q: Assume the model: Y = 5 - 2X + e , where e ~ N(0,81) What is the Pr(Y>10) when X =2? And What is…

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Q: A roasted turkey is taken from an oven when its temperature has reached 185 Fahrenheit and is placed…

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Q: 5s +1 To determine L-1. |s² – s – 12

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Q: Find g' (3) . g(x) : In(1+t) dt O In(10) O 6ln(10) O In(4) O 3

A:

Q: Suppose X~N(148,8), and Z~N(0,1). Then x = 143, is equivalent to z = ______. (Round your answer to 2…

A: Given information  X ~N(148,8) Population Mean (µ) = 148 Standard Deviation(σ) = 8 X= 143

Q: solve for x if CDy=4(x-E)

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Q: 2s + 5 cosh t L- s2 + 6s + 34 et 5s L-1 (s – 2)² 3t -

A: Laplace transform of the function

Q: 2* csch (2*) cosh(2*)-sinh(2*)

A:

Q: Ques tion 1 : that Given 2 x?y" + x y' + 3y= 0 show 2x* ylara) lanni)x ylurs) + (2n2.n +3) ym)-

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Q: How large do we have to take x so that 1/x

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Q: If alpha = 0.327, then z alpha/2 is 0.49 when rounded to two decimal places. True or false?

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Q: he executives are interested le of 500 customers yielded nore than 5% of its current tuation.

A: Given data number of success , x= 40 sample size, n = 500 population proportion,p=…

Q: 2. Estimate the root of the expression, f (x) = 8 – 4.5(x – sin x), using False-Position Method in…

A: Here f(x)=8-4.5⋅(x-sin(x)) 1st iteration :Here f(2)=3.091838>0 and f(3)=-4.86496<0∴ Now, Root…

Q: 4. Find all values of x satisfying In[(2x + 1)(x + 2)] = 2 ln(x + 2). Verify the values of x you…

A: The given equation is  ln[(2x + 1)(x +2)]= 2ln(x+2)

Q: 4. Jordan and Jeffrey are driving north. Jordan is driving at 65 kph and Jeffrey is driving at 85…

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Q: Evaluate by any applicable method. 1/2 5-x dx 4x2+1 O None of the choices. Please refer to my…

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Q: solve. write your anS w ers in suentific (-3.4 x 10*) + (5.2 x 10*) © (6.812 x 102") + (4. 3 x 102)…

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Q: What is q'(x) when q(x)=ln((5x^2+x+7)/((x^2/3)(sin(x)))

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Q: 1 To solve f(x) = x -b = 0, what iteration comes from Newton's method?

A: Newton Rapson method

Q: A) Vn +5 B) is larger than Vn + 5 1.

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Q: Solve for nif n Py=60(nc)

A: We know that nP4 = n!/(n-r)! nCr = n!/(r!(n-r)!)

Q: ne integral. 11 3 √x + 5dx = Please enter your answer two digits format(For xample: 3.14)]

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.