The parent exponential function of f(x)= 2
x
has been transformed in the following way: a reflection over the x-axis and a horizontal shift of 3 units left. Which equation below shows this transformation?

For a read-a-thon, jay and odhràn each started reading a book at the same time and continued reading for several hours. jay's book had 278 pages, and he read 55 pages per hour. odhràn's book had 238 pages, and he read 45 pages per hour. after how many hours did they have the same number of pages left, and how many pages were left?

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Find the value of the variable and the length of each secant segment.