A train is traveling from New Orleans to Memphis at a constant speed of 79 miles per hour. New Orleans and Memphis are 395.1 miles apart. How long will the train take to reach Memphis? Round to the nearest tenth.

How can you construct perpendicular lines and prove theorems about perpendicular lines

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)