Quick
Check
Match the key aspect of a function's graph with its meaning.
f(x) < 0
f(x) > 0
y-intercept
Matching the Meaning of Key Features of a Graph
x-intercept
↑
↑
location on graph where output is
zero
intervals of the domain where the
graph is above the x-axis
intervals of the domain where the
graph is below the x-axis
location on graph where input is zero?
