7. The distance (in meters) travelled by a rocket is represented by the quadratic function where t is the time in seconds. How long does it take the rocket to travel 15m? Give your answer with 3 significant figures. 8. The diagram below shows part of the graph of The intercepts are (-1,0), (3,0) and (0,6). Find the vertex. Give your answer in (x,y) form.

PREALGEBRA
15th Edition
ISBN:9781938168994
Author:OpenStax
Publisher:OpenStax
Chapter11: Graphs
Section11.3: Graphing With Intercepts
Problem 11.44TI: Find the x- and y-intercepts of the graph: x — y = 2.
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7. The distance (in meters) travelled by a rocket is represented by the quadratic function
where t is the time in seconds. How long does it take the rocket to travel 15m?
Give your answer with 3 significant figures.
8. The diagram below shows part of the graph of
The intercepts are (-1,0), (3,0) and (0,6). Find the vertex. Give your answer in (x,y) form.
Transcribed Image Text:7. The distance (in meters) travelled by a rocket is represented by the quadratic function where t is the time in seconds. How long does it take the rocket to travel 15m? Give your answer with 3 significant figures. 8. The diagram below shows part of the graph of The intercepts are (-1,0), (3,0) and (0,6). Find the vertex. Give your answer in (x,y) form.
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