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13 Nov 2019
Help with 1 and 2?
15 points) Question 1. The speed, v (in km/min), of a moving object at time, t (in min) was given by v(t) = 2-P, osts1. meesurnd n nen (1) Estimate the distance traveled during the time 0 st S 1 using the left-hand sum. Is this an upper (2) Estimate the distance traveled during the time 0 St $ 1 using the right-hand sum. Is this an upper or a lower estimate for the actual distance? or a lower estimate for the actual distance? How often it was needed to measure speed from t = 0, in order to find lower and upper estimates using right-hand and left-hand sums within 0.1 km of the actual distance traveled during 0 s t s 1? 130 points] (3) Question 2. Consider the function f defined by (1) Sketch the graph of f. (2) Find the integral f(r) da (3) Find the integral (x) du. (4) Find the integral ji f(a) dz. (5) Find the integral f(z)dz. (6) Find the integral If(x)| dr. HINTS: The area of a circle with radius r is รย The equation (z-a)2 + (y-b)2 = r2 defines a circle with center at (a,b) and radius r.
Help with 1 and 2?
15 points) Question 1. The speed, v (in km/min), of a moving object at time, t (in min) was given by v(t) = 2-P, osts1. meesurnd n nen (1) Estimate the distance traveled during the time 0 st S 1 using the left-hand sum. Is this an upper (2) Estimate the distance traveled during the time 0 St $ 1 using the right-hand sum. Is this an upper or a lower estimate for the actual distance? or a lower estimate for the actual distance? How often it was needed to measure speed from t = 0, in order to find lower and upper estimates using right-hand and left-hand sums within 0.1 km of the actual distance traveled during 0 s t s 1? 130 points] (3) Question 2. Consider the function f defined by (1) Sketch the graph of f. (2) Find the integral f(r) da (3) Find the integral (x) du. (4) Find the integral ji f(a) dz. (5) Find the integral f(z)dz. (6) Find the integral If(x)| dr. HINTS: The area of a circle with radius r is รย The equation (z-a)2 + (y-b)2 = r2 defines a circle with center at (a,b) and radius r.
Sixta KovacekLv2
7 Jan 2019