Video Example EXAMPLE 3 (a) Use the Midpoint Rule with n = 10 to approximate the integral 1 0 ex2 dx. (b) Give an upper bound for the error involved in this approximation. SOLUTION (a) Since a = 0, b = 1, and n = 10, the Midpoint Rule gives the following. (Round your answer to six decimal places.) 1 0 ex2 dx ≈ Δx[f(0.05) + f(0.15) + ... + f(0.85) + f(0.95)] = 0.1 e0.0025 + e0.0225 + e0.0625 + e0.1225 + e0.2025 + e0.3025 + e0.4225 + e0.5625 + e0.7225 + e0.9025

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step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.