1. (-7, -3) 2. (-5, -3] 3. [0,3] 4. [3, 7] 5. (-5,5)

Q: If using Trial and Error to factor ax^2+bx+c, a not equal to one, explain the procedure to use if b ...

A: Given quadratic polynomial :  ax^2+bx+c               ,where a ≠1   Aim: Explain the procedure of us...

Q: es v3x + z – 5 = 0 and 2x + 2/3z + 10 = 0. ond

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Q: AP v* v Cx-1)+) V

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Q: By trigonometric substitution 3.x -x+1 (x+1)(x² +2x +2)

A: To find out integration. 

Q: =1 at the point Find the slope of the tangent line to the ellipse 36 (x. y). slope = Are there any p...

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Q: A particle moves with position function s = t4 – 4t3 20t2 + 20t, t > 0 - (a) At what time does the p...

A: Given problem:- A particle moves with position function   S=t4 -4t³ - 20t² + 20t, t≥ 0   (a) At what...

Q: Sketch the curve f(x,y) = c together with Vf and the tangent line at the given point. Then write an ...

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Q: 24 Σ 28. 3"-1

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Q: 7^x+3 =e^x

A: Explained below 

Q: 8y3–1 dy 5. S 2у+1

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Q: Find u v, u· u, ||v||2, (u · v)v, and u · (3v). = (2, 11), v = (-5, 2) %D (a) A. n (b) u u (c) ||v||...

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Q: Find two unit vectors in 2-space that make an angle of 45° with 7i + 4j. NOTE: Enter the exact answe...

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Q: Given the following inormation about the hyperbola, find both its standard and general form: Foci: ...

A: To solve the following problem

Q: Determine the Cartesian equation of a plane that has x-, y-, and z- intercepts 1/3, 1, and -1/2, res...

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Q: Pat made the substitution x – 4 = 5 sint in an integral and integrated to obtain f (x) dx = 12t – 2 ...

A: integrate

Q: 5. (2xy² – 1)* – 3x²y³ – 1 = 0, find y' -

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Q: FIND THE INTEGRAL USING U-SUBSHI TUTION Hcochx cothtx dx Slebeh 2

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Q: Consider the following. u = 9i + 4j, v = 8i + 2j %3D (a) Find the projection of u onto v. (b) Find t...

A: Given u=9i+4j, v= 8i+2j Aim To find projection of u on v We know that projection of u on v is u.vv=(...

Q: Use the alternative form of the dot product to find u · v. ||u|| = 50, ||v|| = 35, and the angle bet...

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Q: 00 5 Write out the first few terms of the series > (- 1)" ) What is the series' sum? n = 0 5n ... Th...

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Q: Find two vectors in opposite directions that are orthogonal to the vector u. (The answers are not un...

A: Explained below 

Q: A. Evaluate the following integrals: | cos 4x cos 2xdx 3.

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Q: Each of the following statements is an attempt to show that a given series is convergent or divergen...

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Q: Find the gradient of the function at the given point. Function Point f(x, y, z) = Vx² + y2 + z² (2, ...

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Q: The value of the partial sum of the infinite series is equal to

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Q: (b) f(z)= (4 – 5e*)³ x² + 1 (c) f(r)= ez %3D (d) f(z) = e=²–5z+4 ez-5x+4 (e) f(x)=xe² – e² = re² – e...

A: We can solve this as follows:

Q: Consider the series > an where n=1 (бп + 3)(-10)" an = 137+3 blem you must attempt to use the Ratio ...

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Q: A function f has the form f(x) = Aekx. Find f if it is known that f(0) = 140 and f(1) = 210. (Hint: ...

A: A function f has the form f(x) = Aekx. Find f if it is known that f(0) = 140 and f(1) = 210. (Hint: ...

Q: Direction of opening: Zeros: y-intercept: Vertex: Axis of Symmetry: Max or Min Value:

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Q: Determination of integrating factors: 2y{r² - y + xkdx + (x° – 2y kty = 0

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Q: Find the number c that satisfies the conclusion of the Mean Value Theorem on the given interval. (En...

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Q: Find the area of the triangle with vertices P(1,5, –5), Q(0,0,0) and R(2, 4, 1). NOTE: Enter the exa...

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Q: wing series is convergent or divergent using the appropriate test cos 3n (g) 1+ (1.2)" n=1 (h) (1+ 2...

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Q: I. Solve for the derivative of the functions using chain rule. Box your final answer. 3 1. f(x) = (;...

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Q: Solve the system of linear equations. (Enter your answers as a comma-separated list. If there is no ...

A: This question can be solved by converting the system of equation in matrix form.

Q: 4x° – x lim x' +5 (d) x² – 49 lim Vx+2 - 3 (e)

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Q: A particle moves according to a law of motion s = f(t) = t - 1522 + 72t, t> 0, where t is measured i...

A: Since you have asked a question with multiple parts in a single request we would be answering only t...

Q: Consider the sequence n cos(nt) 2n – 1 An - Write the first five terms of an, and find limn→∞ an. If...

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Q: 6. The region of integration D is bounded by the graphs of the functions y = x*, x + y = 2,x = 0. Sh...

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Q: 2) Find the slope and the equation of the tangent line to a curve: y = 3x? - 4x + 1 at x = 2.

A: The given curve is y=3x2-4x+1, we have to find slope and the equation of tangent line to the curve a...

Q: (b) Find an exponential model, B(t), for the population of Berry t years after 2000. Show your work ...

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Q: Determine whether the lines intersect, and if so, find the point of intersection. (If an answer does...

A: x=3t1y=2-t1z=-1+t1andx=1+4t2y=-2+t2z=-3-3t23t1=1+4t2  ...(1)2-t1=-2+t2 4-t1=t2  ...(2)-1+t1=-3-3t22+...

Q: integrate x^4cotx^5 dx from 0.4 to 0.8

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Q: Absorption of Drugs The concentration of a drug in an organ at any time t (in seconds) is given by x...

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Q: Additional Activities Find all values of a such that the function f(x) = }* (x2+2x, if x < a is -1, ...

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Q: 2 S- /x² +y? and z= /x? +y? volume V = | T Enter an integer or a fully reduced fraction such as 1 , ...

A: Volume , V = ∫∫∫dV = ∫∫∫R dz dy dx

Q: 13. Given y = arcsin(x) – x/1-x² , what is y'? 2r? A) |1-. 2x B) C) D)

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Q: \lim_(x->-\infty )(x^(2)+ x - 5)/(1-2x-x^(3))

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Q: Find two vectors in opposite directions that are orthogonal to the vector u. (The answers are not un...

A: Topic = Vectors v=1,92  Positive components -v=-1,-92 Negative components    

Q: Aus: J 5C -2X

A: