Answer:
Step-by-step explanation: A GENERAL NOTE: VERTICAL STRETCHES AND COMPRESSIONS
Given a function a new function where is a constant, is a vertical stretch or vertical compression of the function
, then the graph will be stretched., then the graph
, then there will be combination of a vertical stretch or compression with a vertical reflection.HOW TO: GIVEN A FUNCTION, GRAPH ITS VERTICAL STRETCH.Identify the value of Multiply all range values by the graph is stretched by a factor of the graph is compressed by a factor of
, the graph is either stretched or compressed and also reflected about the
EXAMPLE: GRAPHING A VERTICAL STRETCHmodels the number of fruit flies in a population over time, and is graphed below.A scientist is comparing this population to another population, whose growth follows the same pattern, but is twice as large. Sketch a graph of this population.Graph to represent the growth of the population of fruit flies.
Also if you need help here is where i found the info- Lumen learning-
hope this helped :D
