+0

# help

0
50
1
+397

Consider the function\( f(x) = \begin{cases} ax^2 & \text{if } x \geq a,\\ ax +2a& \text{if } x ]where a is some number. What is the largest value of a such that the graph of y=f(x) intersects every horizontal line at least once?

Apr 13, 2020