An airplane is flying at altitude H when it begins its descent to an airport runway that is at horizontal ground distance L from the airplane, as shown in the following figure. Assume that the landing path of the airplane is the graph of a cubic polynomial function y = ax' + bx² +cx +d aireraft На1000 m L= 2000 m landing path H=cruising altitude X=0 L airport What is the value of (b / a)? O A) 1 O B) 1500 OC) -1000 OD) -2000 O E) -3000
An airplane is flying at altitude H when it begins its descent to an airport runway that is at horizontal ground distance L from the airplane, as shown in the following figure. Assume that the landing path of the airplane is the graph of a cubic polynomial function y = ax' + bx² +cx +d aireraft На1000 m L= 2000 m landing path H=cruising altitude X=0 L airport What is the value of (b / a)? O A) 1 O B) 1500 OC) -1000 OD) -2000 O E) -3000
Chapter9: Quadratic Equations And Functions
Section9.6: Graph Quadratic Functions Using Properties
Problem 9.104TI: A path of a toy rocket thrown upward from the ground at a rate of 208 ft/sec is modeled by the...
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