Suppose the function fix)=Lnx-x² + 2X-1 the interval... contains at least one root of A(-2,-1] B [1,2] D None of the options اره 2

Q: graphing calculator is recommended. Consider the following. x = t² - 7t, y = t5³, 1st≤4 Write an…

A: To find the length of the curve.

Q: What is the measurement of the largest angle in AABC such that a = 52 cm, b = 46 cm, and c = 31 cm?…

A: The largest angel is the angel opposite to the largest side of triangle.

Q: At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 10…

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Q: Show that in the simplex method if a variable x, leaves the basis, it cannot enter the basis in the…

A: Solution ) the simplex method is mainly focused on minimizing  the function   Let us suppose we take…

Q: 1.- 2. Zeros are 2 and - 3 X -2 -1 3. y 10 5 2 0 1 A. f(x) = x² + 1 B. f(x) = x²+2x-3 C. f(x) = 2x²…

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Q: 5, S₂(4 - 2x)dx

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Q: What should be the balance in a Registered Retirement Income Fund (RRIF) that will provide $2,000 at…

A: Solution of given question is written in below steps.

Q: 3) Let r1(t) = and_r2(t) = be two skew lines. Find the equation of the plane which lies exactly…

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Q: Assume x and y are functions of t. Evaluate dt dx 3 y = 2x +93, dt = 2, x = 5, y = 7 (Round to two…

A: Given: y3=2x3+93 ; dxdt=2, x=5, y=7.

Q: Find the rate of change of total revenue, cost, and profit with respect to time. Assume that R(x)…

A: Rx=45x-0.5x2, Cx=6x+10, when x=30 and dxdt=15 units per day

Q: Consider the integral 5² (4x² + 3x + 4) dx 2 a) Find the Riemann sum using right end points and n=3…

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Q: Evaluate the integral. 1 √2√2 ²² √2-4° dt t³

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Q: 3- If √secx + 5cosx find y

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Q: Find the slope of the line tangent to the graph of f(x) = 4 - xatx = 2. Provide your answer below: m…

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Q: The zeros in the given matrix make its characteristic polynomial easy to calculate. Find the general…

A: Concept: The general solution of the matrix is given by x(t)=c1x1(t)+c2x2(t) Wherex1 and x2 are two…

Q: Part One. All of the equations listed below are general equations of conic sections. Study each…

A: According to question,Given equation,x2 - 5y2 + 26x + 164 = 0

Q: ate of change of S is directly proportional to S(x), where S(0) = 10 and S(4) = 40 k, the…

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Q: Part One. All of the equations listed below are general equations of conic sections. Study each…

A: If the equation of the conic  is Ax²+Bxy+Cy²+Dx+Ey +F=0 ,then  If B²-4AC > 0 then the conic is…

Q: A hyperbola centered at (7, 0) has a focus at (7, 5) and vertex at (7, 4). Which is the equation of…

A: A hyperbola centered at 7,0 has a focus at 7,5 and vertex at 7,4.

Q: Q1: Solve integral the following: 1- fx.√x-8dx 2- sin 2xdx

A: 1.∫x.x-8 dx2.∫0π4sin2x dx

Q: 23. Determine if ƒ (x) = { x² −x+1‚x>4 is continuous at x = 4. A. No C. cannot be determined D.…

A: Topic = Functions 23) A 24) A 25) C

Q: Find laplase 4- f(t)=e-²¹.t³. Answer by hand

A: Topic = Laplace transform

Q: What is the sum of the infinite geometric series? 25-10+4-+ The series diverges. NIG 5 0 50 125 7 87…

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Q: O The slingshot reaches a greater height at 162 feet, which is the vertex of the parabola. The…

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Q: Solve the given differential equation by separation of variables. dy X- = dx 8y Cx8 X

A: We have to solve the differential by separable method

Q: Find the area bounded by the given curves, or as described. I.) Sketch the graph II.) Find the…

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Q: Review Exercise 1. Determine vector and parametric equations of the plane that contains the points…

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Q: Solve the following differential equations of 1-(x+3x³ sin y) dx + (x¹ cos y)dy = 0

A: As per our guidelines we are supposed to solve only one question i.e. the first one. For the…

Q: If y₁ and y2 are linearly independent solutions of ty" + 4y' + te³y = 0 and if W(y₁, y2)(1) = 3,…

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Q: 2л ind an equation of the tangent line to f(x) = 7 cos(x) at x = 3 Let y = f(x) and express the…

A: Given query is to find the equation of the tangent to the curve.

Q: (i) Find f(4). Select the correct choice below, and fill in the answer box if necessary. OA. f(4)=…

A: We have to find the limits.

Q: -3 √₁² 1 ex+2 dx

A: We have to find given Integral.

Q: et #4.) a Given the function f(x)= x, solve the equation f'(x)=0 b> Discuss the significance of the…

A: We have to use a concept of derivatives

Q: The graph of the function y=f(x) is below. f(x) N C X B From largest to smallest, what is the order…

A: We have to answer given Questions.

Q: Complete the table below for each of the functions given: f(x) = x(3x-4) f(x) = 5x² - 6 f(x) X -1 -3…

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Q: Solve the initial value problem y" - 2y' — 8y = 0, y(0) = a, y′(0) = −6. Find a so that the solution…

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Q: What is S₁2 of the geometric sequence? Round to the nearest whole number. 16, 24, 36, 54, ...

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Q: Use trapezoidal rule to approximate the integral fex dx.

A: Follow the procedure given below.

Q: Assume that x and y are both differentiable functions of t and find the required values of dy/dt and…

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Q: Which of the following sequences represents an arithmetic sequence with a common difference d = -3?…

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Q: Consider the matrix a) Find the determinant of A. det (A) = -30 b) If det (A) = 0, find the inverse…

A: We have to solve given Questions.

Q: Check the following relation R on the set A = {1, 2, 3, 4]} is reflexive, symmetric and or…

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Q: Find My M Mx My (x, y) and (x, y) for the laminas of uniform density p bounded by the graphs of the…

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Q: Find laplase 4-f(t)=e²¹.t³.

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Q: 2) Find all the second-order partial derivatives of the functions: a. f(x, y) = tan-¹ b. h(x, y) =…

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Q: What is the exact value of csc. 0-2 cola 3 0 24/3 03√2 3

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Q: Find the area bounded by the given curves, or as described. I.) Sketch the graph II.) Find the…

A: The region bounded by the curves,   y=x3, y=0, x=1, x=3

Q: Solve the following linear system by using Gauss elimination method 5x₁ + x₂ + x3 = 5 x₂ + 4x₂ + x3…

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Q: Find the rate of change of total revenue, cost, and profit with respect to time. Assume that R(x)…

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Q: #15) Determine y' a.y=sin 2x b. y = x² sinx co y = sin(-x) Determine #16.> d.) y = cos x sin x e-> y…

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