![]() ![]() There are no breaks in the graph going from top to bottom which means it’s continuous. In Functions and Function Notation, we were introduced to the concepts of domain and range. This is when ?x=-2? or ?x=2?, but now we’re finding the range so we need to look at the ?y?-value of this point which is at ?y=5?. Now look at how far up the graph goes or the top of the graph. Look at the furthest point down on the graph or the bottom of the graph. Remember that the range is how far the graph goes from down to up. There are no breaks in the graph going from left to right which means it’s continuous from ?-2? to ?2?.ĭomain: ? also written as ?-2\leq x\leq 2? Now continue tracing the graph until you get to the point that is the farthest to the right. The ?x?-value at the farthest left point is at ?x=-2?. Start by looking at the farthest to the left this graph goes. Remember that domain is how far the graph goes from left to right. Remember that logarithmic functions and exponential functions are inverse functions, so as expected, the domain of an exponential is such that x ∈ R, but the range will be greater than 0.Let’s start with the domain. For example, we can only take the logarithm of values greater than 0. When determining domain it is more convenient to determine where the function would not exist. The range is the resulting values that the dependant variable can have as x varies throughout the domain. The domain of a function is the specific set of values that the independent variable in a function can take on. Explanation: The domain includes the values that go into a function (the x-values) and the range are the values that come out (the f(x) or y-values). Study Blue Tutorial: Note-taking and Flashcard Tool Correct answer: Domain: All real numbers.Evernote Tutorials: Note-taking and Organization tool.Procrastination, Burnout, and Motivation. ![]() Problem Solving, Experiential Learning, and Critical Thinking.Business and Professional Communication.Incorporating Sources into your Writing.When Researching, Keep Track of the Following.How to Find Books on the Library Website.How to Find Articles Using Google Scholar.The Chicago Manual of Style (CMOS): Bibliography.The Chicago Manual of Style (CMOS): Notes.APA 7th Edition: Common Errors in Citation.American Psychological Association (APA) 7th Edition: Tables and Figures.American Psychological Association (APA).American Institute of Physics (AIP) Citations.American Chemical Society (ACS) Citations.Accessing Citation Guides at the Ontario Tech University Library.Overview of verb tenses and APA recommendations for tense usage in academic writing.Introduction to Trigonometric Functions.Avoiding Common Math Mistakes in Trigonometry.Transformations of Trigonometric Functions.Transformations of Exponential and Logarithmic Functions.Transformations and Graphs of Functions.Least Squares Trendline and Correlation.Domain and Range of Trigonometric Functions. ![]()
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