Two functions, function a and function b, are shown below:
function a
x y 7 14 8 16 9 18
function b
the first quadrant of a coordinate grid is shown from 0 to positive 10 on both axes at intervals of 1. the title is function b. only the even numbers are shown on the scale. a line is drawn by connecting the points on ordered pairs 2, 4 and 3, 6 and 4, 8.
which statement best compares the rate of change of the two functions?
In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.