Suppose p is true, q is true, r is true, s is false. Then (-p v s) v (q ar) O True O False

Q: by L'Hopital's rule 1-cos(x) lim x2

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Q: Solve this differential equation: dy 0.07y(500 – y) dt y(0) = 5 y(t) =

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Q: 2.2

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Q: Parametric equations for the line through (5, 3, 7) and parallel to the line æ = 3 – t, y = 2, z = 8...

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Q: x² +1 dx. Vr3 + 3x Evaluate

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Q: y = 4x2 + 16x + 9

A: As per company guidelines we can solve first question. I hope that the given solution will help you....

Q: A polynomialƒ (x) and one or more of its zeros are given. f(x)=4x - 51x +184x-111 6+i is a zero Part...

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Q: xy? + x² + y² = 1 %3D

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Q: Use substitution to change the integral (3x + 4y)dA over the parallelogram with corners (0, 0), (...

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Q: 2. In 3-space the distance d from a point P to the line L through points A and B can be expressed as...

A: Distance is given as d=AP→×AB→AB→  

Q: Q5. Find the Laplace Transform of the functions x(t) and yıt), which satisfy the coupledd first orde...

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Q: lim ("V52"-1

A: Given: limn→∞52n-12n   We know that the radical rule; amn=amn

Q: Determine whether the following series converges. k E (- 1)k +1, 22k + 1 k=1 Select the correct answ...

A: Heren the given series is: ∑k=1∞(-1)k+1k22k+1  

Q: . lim 3x2 - 9 X-0

A: Let L is the value of given Limit.

Q: 3 The altitude of a triangle is increasing at a rate of 8 cm/s while its area is increasing at the r...

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Q: Let x be a continuous random variable over [a,b] with probability density function f. Then the media...

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Q: Tank A contains 407 litres of brine holding 181 N of dissolved salt, and tank B contains 407 litres ...

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Q: 1. SSin³ 3x Cos² 3x dx 2. JSin* 2пу Сos$ 2пy dy 3. JSin8 3пx Сos83пх dx 4. STan“ x dx

A: 1) Given:        ∫sin53x cos23x dx Using powers of sine and cosine :      substitute u=3x→dudx=3→dx=...

Q: Find the integral. e2xx2dx

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Q: What must be multiplied to both numerator and denomination of lim→2 3-г-1 SO 2-x that the limit will...

A: We have to find multiplication factor for given Limit.

Q: f (x) = x² + 4x

A: Follow the odd, even function rule.

Q: Find the natural domain and graph the functions(answer all points) f(x) = 1– 2x – x² 1 Add file g(x)...

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Q: 2. S(2 – 3e*) dx

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Q: 1- Solve the following equation: < 2

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Q: Choose the correct graph of the function (in blue) and its derivative (in red) below. O B. c.

A: We will use the fact that where the function has maxima and minima derivative graph will show value ...

Q: Find the laplace transform of f(t)= { t 02

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Q: Iff is a one-to-one function with f(9) = 3 and f'(9) = 2, find the equation of the line tangent to y...

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Q: Ligaya places Php 7,876 in a BDO account that accrues interest compounded continuously. Ligaya did n...

A: Interest

Q: Solve the given differential equation. 25x?y" + 25xy' + y = 0 y(x) = ,x > 0 %3D

A: We have to find solution of given differential equation.

Q: ax+b The function f is defined by f (x) = , for x E R, x # - %3D cx+d' Find the inverse function f1,...

A: Given: Now,               y=ax+bcx+d⇒ycx+d=ax+b⇒cxy+dy=ax+b⇒cxy-ax=b-dy⇒xcy-a=b-dy⇒x=b-dycy-a;   a≠...

Q: Consider the function f(x) : 822 + 7 Recall that the definition of the derivative given in the book ...

A: We have to solve for derivative

Q: To estimate the bound of error for order one in lagrange interpolating .polynomial we drive-------ti...

A: solution

Q: Solve the given third-order differential equation by variation of parameters. y'' + y' = cot(x) y(x)

A: First we write complementary solution then find particular solutions then find general solution. 

Q: a moving point is equidistant from the point (a,0,0) and the line x+a=0,y=0.Find the value of z^2

A: Let us assume that the point is = x,y,z The distance between the point a,0,0 and point x,y,z is: x-a...

Q: NO TE: When using interval notation in WeBWork, remember that: You use 'INF' for oo and '-INF' for -...

A: To find out the intervals of concave up and down. 

Q: Find all intersections of the graphs of the following polar equations. r- 1 - 3 cos 0 and -5 cos o

A: Given polar equation r=1-3 cosθ      and r=- 5 cosθwe want to find the point of intersection 

Q: by L'Hopital's rule 3sin e -1 lim

A: limθ→03sinθ-1θApply L-Hospital Rule

Q: Given that {an}n=1_is convergent such that a1 = V5 and an+1 V5 an- %3D Solve for lim an n 00

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Q: 2. y(x² + y² – 1)dx + x(x² + y² + 1)dy = 0

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Q: 2vx +x=1 lim X→00 Зх — 1 zero infinity another answer

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Q: 2. y(x2 + y? – 1)dx + x(x² + y? + 1)dy = 0 %3D

A: Let's find. 

Q: Sand being dumped from a fannel forms a Conical Pile whose height is always 13 the diameter of the b...

A: volume of cone

Q: Let f(x) = x ( +2)* and calculate %3D f(x) dr by using integration by substitution. What was your su...

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Q: 6. S21-2xdx

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Q: Question 14 The domain of the following function (x.v) =In(x-r+1) is given by the equation:

A: The given function is: f(x,y)=ln(x-y+1)

Q: Find an equation for the ellipse whose vertices are at (-2,-2) and (-2,6), and focus is at (-2,4). G...

A: Find a, b  then use general equation.

Q: Let f(x) = x2 - (x + 2) and calculate f(x) dx by using integration by substitution. What was your su...

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Q: by L'Hopital's rule 3 sin 0 lim

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Q: Let f(x, y) = x² vI Evaluatef(3, 4)

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Q: Find the domain and range of the function h(x, y) = 4\/-5y + 15x“. %3D Indicate the domain of h in e...

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