Is this graph a linear function, quadratic function, or an exponential function?
f()=a"
a
0

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Tell whether the two rates form a proportion