Solve this equation for x:  4^x + 2^x - 12 = 0

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A: Step 1:As you ask question 1, I solved it but if you need other parts you can ask.

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Q: 6. Find the cylindrical equation for the ellipsoid 4x2 +4y²+z2 = 1.

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Q: Find the lowest value of y = 8 +x 6 in the interval ≤ x ≤4. 2

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A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.

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Q: 5) Find the volume of the solid under the surface f(x, y) = 1-xy and over the region bound by the…

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Q: lim 5x-1 x→-5 2x² =>> I Question Details Done 10. Evaluate the limit algebraically. Make sure to…

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Q: 5. A spring whose natural length of 15 cm is stretched to 19.8 cm in length. What is the work done…

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Q: Evaluate Answer: 2. lim (-2)(4x2) 2-2 Use the space below to enter the letters corresponding to the…

A: Approach to solving the question:Detailed explanation:

Q: + ऐ 2) Change the order of integration for the triple integral f² (x² + In(y) + z)dx dy dz so that…

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Q: 2πT 2 8) Evaluate the triple integral p² sin() dp do do. What is the coordinate system for this…

A: The objective of the question is to evaluate the given triple integral and identify the coordinate…

Q: Given the function below f(x)=-9823 +441 Find the equation of the tangent line to the graph of the…

A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.

Q: 6) Use polar coordinates to the find the volume of the solid under the surface f(x,y) = e-x²-y² and…

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Q: Suppose that the dollar cost of producing x appliances is c(x) = 800 + 70x-0.4x². a. Find the…

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Q: Consider the series n=1 (2x)n n2

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Q: Evaluate the integral using the Fundamental Theorem of Calculus, Part I. (Use symbolic notation and…

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Q: Use the shortcut rules to mentally calculate the derivative of the given function. f(x) = 2x-1…

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Q: Find the maximum or minimum of the function. y = 2p2 + 10p − 4

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Q: 2πT 2 8) Evaluate the triple integral p² sin() dp do do. What is the coordinate system for this…

A: The objective of the question is to evaluate the given triple integral and identify the coordinate…

Q: Find the error in the following work. d 2x+5 2 dx x². - 1 (2x+5)(2x)-(x²-1)2 (x²-1)² 4x²+10x-2x²+2 2…

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Q: Determine whether the following series are convergent or divergent: sin()+cos() 7" n=1 +00 Σ1(1 +…

A: Step 1: Here given series is ∑n=1∞​un​,where un​=7nsin(n1​)+cos(n21​)​Now ∣un​∣≤7n2​=vn​,say,∀n≥1Now…

Q: Please solve the following calculus 3 question: please show all work by hand step by step

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