Two hours after the start of a 100-kilometer bicycle race, a cyclist passes the 82-kilometer mark while riding at a velocity of 44 kilometers per hour. Complete parts (A) through (C) below. (A) Find the cyclist's average velocity during the first two hours of the race. kilometers per hour Que (B) Let f(x) represent the distance traveled (in kilometers) from the start of the race (x = 0) to time x (in hours). Find the slope of the secant line through the points (0,f(0)) and (2,f(2)) on the graph of y = f(x). kilometers per hour (C) Find the equation of the tangent line to the graph of y = f(x) at the point (2,f(2)). (Type an equation).

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter1: Functions
Section1.2: Functions Given By Tables
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Two hours after the start of a 100-kilometer bicycle race, a cyclist passes the 82-kilometer mark while riding at a velocity of 44 kilometers per hour. Complete parts (A)
through (C) below.
(A) Find the cyclist's average velocity during the first two hours of the race.
kilometers per hour
(B) Let f(x) represent the distance traveled (in kilometers) from the start of the race (x = 0) to time x (in hours). Find the slope of the secant line through the points (0,f(0))
and (2,f(2)) on the graph of y = f(x).
kilometers per hour
(C) Find the equation of the tangent line to the graph of y = f(x) at the point (2,f(2)).
(Type an equation).
Transcribed Image Text:Two hours after the start of a 100-kilometer bicycle race, a cyclist passes the 82-kilometer mark while riding at a velocity of 44 kilometers per hour. Complete parts (A) through (C) below. (A) Find the cyclist's average velocity during the first two hours of the race. kilometers per hour (B) Let f(x) represent the distance traveled (in kilometers) from the start of the race (x = 0) to time x (in hours). Find the slope of the secant line through the points (0,f(0)) and (2,f(2)) on the graph of y = f(x). kilometers per hour (C) Find the equation of the tangent line to the graph of y = f(x) at the point (2,f(2)). (Type an equation).
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