Estimate the area under the graph of f(x)= (x^2) + 2x  from x = 4   to     x=8 using 4 approximating rectangles and left endpoints. Approximation =

Q: Factor x* + 1 as a difference of squares by first adding and subtracting the same quantity. Use this…

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Q: 1. You have a piece of wire of 10 cm. You use the wire to form either a square or a circle, or you…

A: First derivative of function gives the information about increasing and decreasing nature of…

Q: Plot the function f(y) =2y^2 − 2y and f(y)=12y^3-12y^2 and find the total areas of the shaded…

A: Graph of functions

Q: f(x) = x^3 + 4x and g(x) = 6x^2 - x Find the area between the two curves

A: We have to find the area between the given curves.

Q: Find the area delimited by the functions f (x) = 9x ^ 3-13x-3; y g (x) = 8x ^ 3 + 3x-3

A: The graph is:

Q: Approximate the area under the graph of F(x)=0.6x^(3)+6x^(2)-0.6x-6 over the interval [-6,-1] using…

A: According to the given data we derived below.

Q: The speed of a viral post is modeled by the function, Γ ( t ) = 3 squareoot 2t + 8e^t. If t is the…

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Q: Find the maximum area of a triangle formed in the first quadrant by the x-axis, y-axis and a tangent…

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Q: Find the area of the region bounded by f(x)=-x^2+6x-5, the x axis, and the lines x=2 and x=5. Graph…

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Q: Estimate the area under the graph of f(x)= 7 +4x^2 from x = -1 to x = 2 using both three rectangles…

A: All the Riemann sum are given as follows:

Q: graph f(x)=16x-2x^3 on [-4,5] then shade between f(x) and the x-axis and write the integral formula

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Q: Find the area between y = 6 - ² and y = x² 2 -5 -4 N 8+ 7 3 2 -1 -2 -3 The area between the curves…

A: The equation of curves are given y=6-x2 and y=x22-4

Q: An area is enclosed by the curve y = 2x + x^2 - x^3 and the x - axis. Find %3D the area below the…

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Q: Use right endpoints & 6 rectangles to approximate the area between the X-axis and the function…

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Q: y= 5x-x^2 y=2x Find area

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Q: y=(x+5)^x Differentiate

A: Solution: y=(x+5)^x dydx=ddx((x+5)x)