(x - Solve the following expression for x. What is (are) the value(s) of the positive root(s)? -0.400)2 2.0+x 0.400 A 2.86 B = 1.59 1.39 C MacBook Air 3.30 D F10 9 F11 40 DII DD D 80 F7 FB F9 F6 F5 + F12

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A: The required answer is 24Explanation:Step 1: Step 2: Step 3: Step 4:

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A: for c=49​  f(x) is continuous Explanation:Step 1:Step 2: Step 3: Step 4:

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A: If you've any doubt comment below-Explanation:

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Q: Find the directional derivative, Dчf, of the function at the given point in the direction of vector…

A: Therefore, the required answer is Du​f(2,3)=0Explanation:Step 1: Step 2: Step 3: Step 4:

Q: Eliminate the parameter t to find a Cartesian equation in the form x = f(y) for: √x(t) = −3+² -…

A: Therefore, the required answer is x=16−3​y2+89​y−1627​Explanation:Step 1: Step 2: Step 3: Step 4:

Q: Problem 8 Solving the differential equation with a variable term and a variable coefficient dy/dt +…

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Q: Let w = xy − 3yz + xz, x = st, y = e³t, z = t² - Compute მი -(—2, 2) : = მs მო -(-2, 2): = at

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Q: In (x + √√x². Find the first partial derivatives of the function f(x, y) = ln(x+ 1. fx(-3,4)= 2. fx…

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Q: On what interval(s) is the function f(x) = x - 4x³ both decreasing and concave up? (Enter your…

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Q: 4) Graph one complete period of the function y = 3 tan (2x+)+ 1. Identify the period, phase shift…

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Q: The demand curve for original Iguanawoman comics is given by q =  (398 − p)2 50       (0 ≤…

A: Ep = - 0.2 (has been rounded off) Explanation:

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A: Given that the function

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Q: For the function f(x)=x^4+3x^3−36x^2−68x+240, find the intervals where f(x)>0 but f′(x)5 C. x5

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Q: 7) Find the derivative of x(x) = (2x+3)³ (2x+3)+2x+4 X + √ 7

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Q: Evaluate the integral. (Use C for the constant of integration.) COS dx

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A: If you're seeing the number 17 often, it might mean your guardians are trying to tell you something.…

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A: