Exercise, The height "y" reached by a diver, is a function of time, movement is determined by the function f (x) - 2x + 3x + 4. The dive has been from a springboard that is at a height of 4 m above the water level. Determine a) The graph of the parabola generated by the washing machine's movement. b) What is the maximum height reached by the cavadista? This is the value of R at the vertex. c) How long after the davada has started, does the person touch the water? This is one of the values of its roots.

Exercise, The height "y" reached by a diver, is a function of time, movement is determined by the function f (x) - 2x + 3x + 4. The dive has been from a springboard that is at a height of 4 m above the water level. Determine a) The graph of the parabola generated by the washing machine's movement. b) What is the maximum height reached by the cavadista? This is the value of R at the vertex. c) How long after the davada has started, does the person touch the water? This is one of the values of its roots.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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Concept explainers

Transformation of Graphs

The word ‘transformation’ means modification. Transformation of the graph of a function is a process by which we modify or change the original graph and make a new graph.

Exponential Functions

The exponential function is a type of mathematical function which is used in real-world contexts. It helps to find out the exponential decay model or exponential growth model, in mathematical models. In this topic, we will understand descriptive rules, concepts, structures, graphs, interpreter series, work formulas, and examples of functions involving exponents.

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* f(x) =-2x +3x + 4 (x,f(x))
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2.

Expression, rule, or law that gives the relationship between an independent variable and dependent variable. Some important types of functions are injective function, surjective function, polynomial function, and inverse function.

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