A basketball is thrown, and its height above ground is represented by the function f(x) = -3x² + 10x + 4. At the same time, a drone takes off from the ground, and its height above ground is represented by the function f(x) = 3-1. The heights above the ground of the ball and the drone are shown in the graph below. If z represents time in seconds, approximately how many seconds does it take for the drone to be higher than the basketball? 15 fix)=-3x² + 10x +4 x-3²-1 -10 approximately 1.7 seconds approximately 2.3 seconds approximately 2.6 seconds approximately 3.7 seconds

A basketball is thrown, and its height above ground is represented by the function f(x) = -3x² + 10x + 4. At the same time, a drone takes off from the ground, and its height above ground is represented by the function f(x) = 3-1. The heights above the ground of the ball and the drone are shown in the graph below. If z represents time in seconds, approximately how many seconds does it take for the drone to be higher than the basketball? 15 fix)=-3x² + 10x +4 x-3²-1 -10 approximately 1.7 seconds approximately 2.3 seconds approximately 2.6 seconds approximately 3.7 seconds

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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10. A basketball is thrown, and its height above ground is represented by the function f(x) −3x² + 10x + 4. At the same time, a drone takes off from the ground, and its height above ground is represented by the function f(x) = 3ª – 1. The heights above the
ground of the ball and the drone are shown in the graph below.
If a represents time in seconds, approximately how many seconds does it take for the drone to be higher than the basketball?
y
-20-
-15-
●f(x) = -3x² + 10x + 4
f(x) = 3x - 1
-10-
-5-
0
-5-
approximately 1.7 seconds
approximately 2.3 seconds
approximately 2.6 seconds
approximately 3.7 seconds
2
3
4
x

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