If f(x)=7e^x, find which is the value of f(−3) rounded to the nearest hundredth.
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Answer:
<h2><em><u>Domain = (-∞, ∞) Range = (-∞, ∞) </u></em></h2><h2>Step-by-step explanation:</h2><h2>The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.</h2><h2>Interval Notation:</h2><h2>(−∞,∞)</h2><h2>Set-Builder Notation:</h2><h2>{x|x∈R}</h2><h2>The range is the set of all valid y</h2><h2>values. Use the graph to find the range.</h2><h2>Interval Notation:</h2><h2>(−∞,∞)</h2><h2>Set-Builder Notation:</h2><h2>{y|y∈R}</h2><h2>Determine the domain and range.</h2><h2>Domain: (−∞,∞),{x|x∈R}</h2><h2>Range: (−∞,∞),{y|y∈R}</h2><h2>image of graph</h2><h2 />