What happens if you take B = 2 π in the addition formulas? Do theresults agree with something you already know?

Q: 3 æ(x – 2)1ºdx 2

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Q: Solve the following PDE 2ux + yuxy = x?

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Q: If one root of the equation ax +bx + c = 0 is equal to the nth power 1/n+1 1/n+1 of the other root,…

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Q: -Which of the following is the calculation formula of h used in the trapezoidal method

A: In trapezoidal rule, h is obtained by dividing the length of interval

Q: A culture of bacteria has an initial population of 790 bacteria and doubles every 4 hours. Using the…

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Q: yes but the negative radical 2 is not a real number and in the options they are asking for a real…

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Q: The sum of the first n odd numbers is n°; that is, Ź(2x – 1) = n². X=1 Verify this formula for n =…

A: The sum of the first n odd numbers is n2. Then we get, ∑x=1n2x-1=n2 We have to verify the results…

Q: 6. Find of z = In(xy) 8²y

A: Given:       z=lnxy     ∂z∂y=∂∂ylnxy  Treat x as constant  Apply chain rule:…

Q: 1S) Solve coax=co 2x over [0,27) in saiana!

A: Explanation: Given that,                            We use the identity of cos2x…

Q: 7Vi +13V2 -168

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Q: If AC = x+ 11, and AB = 20 solve for x. B

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Q: In 7 + 4√3 2.63391 ≈

A: The given expression is  ln7+43

Q: Solve for the exact value of x. 5 In(4x – 10) + 11 = 1 %3D

A: 5ln(4x-10) =11=1Note = loge = 2.303log10log(4x-10)=-105×2.303=-0.8684Take antilog both sides 4x-10=…

Q: Now it is mentioned that R >> A. So we can also say that 2R >> A. Hence 2R + A× 2R.

A: If x≫y , then it can be said that the quantity x is significantly larger than the quantity y .

Q: Show that this equation has a solution within [1,2] ?? Please indicate what theorem you are using.…

A: f(x) = xln(3x)−3 a = 1 b = 2

Q: Solve the following equation for x. In 5x = In 6 X = (Type an integer or a simplified fraction.)

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Q: What happens if you take B = 2p in the addition formulas? Do the results agree with something you…

A: According to the question,   The addition formulas are given by,…

Q: A culture of bacteria has an initial population of 92000 bacteria and doubles every 7 hours. Using…

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Q: Expand (3x? – 2y)5 and simplify.

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Q: (x – 1)(x² – 2x) y =

A: Product rule of differentiation: ddx[f(x)g(x)]=f(x)ddxg(x)+g(x)ddxf(x) Quotient rule of…

Q: 106% 5. If AC = 8x – 14 and EC = 2x + 11, solve for x. B E.

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Q: Is 0 a solución of the equation x-2=x+2 ? When substituting 0 into the equitation, the left side…

A: Given:  Equation: x-2=x+2To calculate:    whether  '0'  is the solution of the above given…

Q: Given the preconditions for x and y as |x – y| ≤ 200, |2x + y - 150| ≤ 250, show the post-conditions…

A: The complete solutions are given below

Q: How many roots are repeated in the DE x”’ + 6x +12x’+8x = 0?

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Q: A culture of bacteria has an initial population of 220 bacteria and doubles every 8. hours. Using…

A: Formula: Pt=P0 2td P0 initial population d is doubling time Given: Doubling time =8hours initial…

Q: 100 Evaluate > (k² + 4k + 3) k=1

A: use sum formulas

Q: A culture of bacteria has an initial population of 860 bacteria and doubles every 9 hours. Using the…

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Q: 9. 7. 64

A: Given- ∫6x3-6·x23dx To find- The value of the indefinite integral. Concept Used- To simplify the…

Q: ACTIVITY 3: In circle A, find AC. Solution: 8. 5,

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Q: 7. If SQ = 11x-26 and PR = 5x + 28. find PR. 7x-6 3r+ 14 Gina whon A ing Aigetra. LLC 2014201 8. If…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What are the steps to solve for θ in the equation 2sin⁡(θ)=0.651

A: We have to find theta

Q: If q(x)=0.6x^33^x and a=3, what is q′(a) to the nearest tenth?

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Q: How many roots are repeated in the DE x"" + 6x" + 12x' + 8x = 0?

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Q: If BC = 5x + 0.75 and XY = 3x – 0.25, what is the length of BC ? (Sx +0.75) (3x-025)

A: if all three angles of two triangles are equal then we say they are similar to each other and also…

Q: 4. If OR = 6x + 1, PR = 14x – 13, and PQ = 5x - 2, find PR. DOC 200 & 7. 8. 9. CO

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Q: 2. Find A for Ac 3 4 4-3

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Q: The equation x + ax +b = 0, has two real roots a and B. Show that the iteration method (1) X+1 =-…

A: The details calculation is given below

Q: On step 5, where did the 8 come from in x-3+8?  This is where I'm stuck

A: ∫au+bn du =1aau+bn+1n+1+C ∫11-u2 du =sin-1(u)+C

Q: By replacing x with 60 in​ 2.5x, we are​ ________ 60 for x. The process of finding 2.5 times 60 is…

A: By replacing x with 60 in 2.5x, we are substituting 60 for x. The process of finding 2.5times 60 is…

Q: Find the Value of AC" ZB = 65°;AB=12 %3D •కా

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Q: Solve for x. 3 In (x + 2) = -6 Do not round any intermediate computations, and round your answer to…

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Q: 7. If SQ = 11x-26 and PR = 5x + 28, find PR. %3D

A: Note: There are multiple questions. No specific question has been asked.So, We will solve the first…

Q: η ΣΧΥ-Σ ΧΣ Υ %3D Ixy 2 /ηΣΧ (ΣX)?][ ηΣΥ-(ΣΥ ] Write out this formula

A: Correlation coefficient is the measure used to find out the relation between two variables. It could…

Q: 10. If NS = 2x + 7 and SQ = 5x – 23, find NQ. N R

A: Diognals of parallelogram devides each other in two equal parts.

Q: Solve for x and y, using GEOMETRIC conjectures, etc. (Someone answered this with what looked like…

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Q: 3 1+x2

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Q: Explain how you can tell from the form of the equation 522 = -2 that it has no solution. O Since the…

A: No solution because LHS can never be equal to RHS.

Q: Solve for r: In(x+ 4) – In(x + 2) = 4

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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.