DISD CA 8 Math Unit #1: Numerical Relationships_2020 N CALCULATOR
COLOR THEME
ZOOM
ОАО
(8.2A) Which of the following sets contain only
rational numbers that are integers?
11.
{6,-3, 1.25)
O
{8, 4, 0.5)
{-8, 5, 0.5)
6.-8, 7, VO}
CLEAR ALL

Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image