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Q: - (-3, 5); y =ニx-4 P-5=3(x+3 3/14

A: Given, ( -3,5) ; y=3/4x-4

Q: Σ (-1)", n = 0 40

A:

Q: | (1– 2r)dr

A: Given:∫01(1-2x)dx = ∫011dx- ∫012xdx                     ∫fx±gxdx=∫fxdx±∫gxdx…

Q: Evaluate & 2 4² - [6 ÷ (-2)]³+ [€ 2) 5 (-2)7 = (2)"] = Hilroy

A:

Q: Simplify (-30a14b8 / 10a17b-2)3

A:

Q: -1) nt2 3.

A: To evaluate:    Rewrite the given form in simplified form:

Q: Why n-2? Where did 2 come from?

A: Please find the explanation below. Thank you

Q: Describe the behavior of the expresion as a → 4 and as a → 4. Enter oo for oo and -00 for - 3x As æ…

A: Given expression, As  x→4+, -3xx-410→AndAs  x→4-, -3xx-410→ Now…

Q: - 25 -dr (x – 4)(x + 1) Evaluate

A:

Q: у" - у' - 20у е2х 20y = e2x

A: Here, we need to find the particular solution of the given differential equation. Here, we will…

Q: - 23 + 132-та -3 наха +2+12 (; +ана - -7³ 2 э

A: We have to write the given expression -λ3+13λ-12 as a product of linear factors. For this, we have…

Q: -64 i )´ meo

A:

Q: 4 (0) = 4l6)=3 Soluhon DE: Y= 64,-442

A:

Q: What is AA-1, where (1 2) A = | 2 1 2 2 1

A:

Q: 2 (72 + 3z*)de Find 3

A:

Q: Find A.

A:

Q: Find ATA and AAT. 2 1 4 A = 02 -1

A: Given matrix A - A = 21402-1Transpose of matrix A - AT = 20124-1Part (a) - ATA = 20124-121402-1ATA =…

Q: Subtract (7mn? + 5) from (8mn2 – n – 2). -

A: see below the answer no need of explanation

Q: 3) Put x2 + 6x - y = 8 in st:

A:

Q: []-[462] [] 16 || x(0) = 4, y(0) = 4 +

A: Given that: x'y'=42-16-4xy,x0=4,y0=4 The objective is to solve the given matrix. Let consider,…

Q: 本Y 107 8- 4 2-

A: From the graph given , fx is increasing at the interval 1.5,2∪2,∞. f'x is positive at the interval…

Q: 31 – 2v = -(-1 - 4v)

A: Given:    31 - 2v = - ( -1 - 4v)

Q: why 1+1= 2?

A: To Prove: Why 1 + 1 = 2

Q: ) y"+4xy'+C4x²+ 2) y = 8ë + Ax^424

A: Given that y''+4xy'+4x2+2xy = 8e-x2.e-2x+4x2+24 We have to solve the above differential equation by…

Q: Solve by eliminating variables:

A: We have to solve the equation by eliminating the variables   The given system of equation is…

Q: Use matrices to solve the system.

A: 5x+2y-z=-7x-2y+2z=0       3y+z=17

Q: -1.84 - ( -6.3)

A:

Q: The average of 50 and 100 is 75. O True O False

A:

Q: 140 士+0 9 -1 -1 cBook Pro * 1)

A:

Q: prove that

A: Given: prove that 1aa21bb21cc2=b-ac-ac-b For proving given determinant, we apply operation R1→R1-R2,…

Q: -214x - 61 > 18

A: Given inequality-24x-6>18From above inequality we can evaluate that there is modulus operator in…

Q: n=12, CL=90% x2 an-1

A: Given,n=12α=1-0.90α=0.1degrees of freedom(df)=n-1df=12-1=11

Q: 4. Simplify-V64x. O -aV64 O 4V3 -4x -822

A:

Q: 2x? - Зу? - 422 - 12х - бу- 21 - 0 de

A:

Q: Evaluate: 32 %3D =D1

A:

Q: | y ay 16 - 94 4

A: Given: I=∫y16−9y4dx

Q: 32x-4 5-*-1 Give decimal answer

A: Take ln for solve

Q: How does -14.57cos(800t-68.26) transforms into 14.57cos(800t+111.74) ?

A: To transform -14.57cos(800t-68.26) into 14.57cos(800t+111.74) , we use the result that cos(180 - θ…

Q: 3) fyArc tan 2ydy

A: The arc tan function is the inverse of tan function. So, the integral becomes, ∫y Arc…

Q: Evaluate: 2(3c÷ 3) + a when a = -12 and c = 27

A:

Q: Find 8 i8 Z = -12 ti2

A:

Q: 2) y = 3tan 3 - -2 3n 27 5n 3n 7 47 9n

A: Given query is to graph the function.

Q: Q5) Evaluate: So SLv2(x+ 1) dzdydx

A:

Q: 82--3 = (16)-2 %3D

A:

Q: -0.5х ix е 15.

A: We need to compute the given integral

Q: Evaluate 7r- 15 when r = 3 and s = 5. - %3|

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.