Tomas hits a ball into the air with a tennis racket. The function h(t) = –16t² +40t +4 represents the ball being launched in the air, where t represents time in seconds and h(t) is the height of the ball in feet. The graph below models the function: (1.25, 29) 30 25 (0:5, 20) 20- 15 (2,34. 10) 10 (-0,1.0) (2.596, 0) -2 -1 Part A: For which of the following intervals is the function decreasing? The function is decreasing at the interval Sclect] 5,
Tomas hits a ball into the air with a tennis racket. The function h(t) = –16t² +40t +4 represents the ball being launched in the air, where t represents time in seconds and h(t) is the height of the ball in feet. The graph below models the function: (1.25, 29) 30 25 (0:5, 20) 20- 15 (2,34. 10) 10 (-0,1.0) (2.596, 0) -2 -1 Part A: For which of the following intervals is the function decreasing? The function is decreasing at the interval Sclect] 5,
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.6: Variation
Problem 16E
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