If f(x)=x²+ax+b and the slope of tangent at x= -1 is 4 and the curve passes the point (2,4) Find point a and b.

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Q: Question 2 19-√5 Part A: Given sin 8. determine three possible angles on the domain [0,0⁰). Part B:…

A: See the details solution in below

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Q: The angle between 0° and 360° that is coterminal with the 1545° angle is degrees.

A: Ans = 105 degree  For detail go through the solution ...I have solved in detail

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A: Given: f(x) = 2x-4  g(x) = 1/(2x+3)             the area of origin f is Df:{x| 2<x>6}…

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A: Given :

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Q: 1. (Difference Quotient) Simplify the difference quotient (x+h)-f(x) for each of the following…

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A: From the given graph

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A: Let's find equation of the plane.

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Q: 2. In 2000, Morgantown's population was 26,800. It's population increases by 1.2% each year. a.…

A: Solve

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A: Factorize the numerator and denominator.

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A: Note: Since, the student has mentioned to solve only question no. 18, so we are solving accordingly…

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A: A function y=f(x) is said to be concave upward on an interval if d2ydx2>0.

Q: y=de³x + be-3; y"-9y=0 -3.x.

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Q: Find the solution of the differential equation (6x² − y + 3) dr+ (3y² - x - 2) dy=0 1 O x + O 2x³ O…

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Q: Find the sum of the following geometric series: 3 Σ an=64n

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Q: Thank you!! How about if I want to know the angular speed in radians/sec?

A: Let's find angular speed in radians per seconds.

Q: Function 1 t h(t) = sin t+=e 5 Point πT 1 I, -e 5 (a) Find an equation of the tangent line to the…

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Q: The

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Q: Given AABC, what is the m48? 6.309 35 39 808 54 903 90 0679 11 9

A: We have to find angle B.

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A: As per Bartleby answering guidelines if a questions has multiple sub parts then an expert is…

Q: a. f(x)=x-1 x²+1 b. fx=CSCTX

A: To find the vertical asymptotes , put the denominator equal to zero and solve for x.

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Q: In Problem 1-10, write the given sets by extension. when possible 1- 2 A= {x/e B₂{x|x is a 3- C =…

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A: We have to find the integral.

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Q: √x X² 2x-1 dydx

A: The objective of the question is evaluate the double definite integral.

Q: 1. Determine (i) the order of each differential equation and (ii) whether they are linear or…

A: Given differential equations are  y4+y2+y=sint  y''+yy'=1

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Q: Consider the following polynomial functions. Answer parts a through f below. f(x) = (x-7)(x-8)(x +9)…

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Q: eff(x) da, where Evaluate S²1(²² f(x) dx = 0 f(x) = [8x¹, (3 sin(x), -π<x<0 0≤x≤R.

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Q: Find the derivative of the following, using first principles a) 2x2 b) x3 c) 8-x2

A: The given functions are a) 2x2b) x3c) 8-x2 Definition:     First principles to find derivative of fx…

Q: 6. 7. ay=7x+1 1 y || 1 x

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Q: -∞ 1 O -1 -1 (x-1)² Let f be the function given by f(x)= What is lim f(x)? X→1

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Q: 2. Evaluate y dV, where: E = {(x, y, z) |0 ≤ x ≤ 1,0 ≤ y ≤ 4x, y ≤ 3. Find the gradient vector, Vf,…

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Q: Consider the following functions. X f(x) = g(x) = X + 9 Find (fog)(x). 9 x + 9 Find the domain of…

A: We need to find composite function.

Q: Solve the homogenous diff equation of; dy dx x²(y² + 3) y(x³ + 1) 0

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A: Graph of the function is given, we have to find the intervals for which the graph is increasing,…

Q: 5.Find each of the following limits if they exist. A. lim x-11 B. lim x-1+ TH

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Q: 3. dy + dx x² (y² + 3) y (x³+1) = 0.

A: Here we have to solve the differential equation.