# data[].attributes.body
3.2 Practice

# data[].attributes.body
MGSE9
-12.A.CED.2 Create linear and
exponential equations in two or more
variables to represent relationships
between quantities; graph equations on
coordinate axes with labels and scales.
(The phrase “in two or more variables”
refers to formulas like the compound
interest formula, in which A = P(1 + r/n)nt
has multiple variables.)
MGSE9
-12.A.CED.3 Represent
constraints by equations or inequalities,
and by systems of equations and/or
inequalities, and interpret data points as
possible (i.e. a solution) or not possible
(i.e. a non
-solution) under the established
constraints.
MGSE9
-12.A.CED.4 Rearrange
formulas to highlight a quantity of
interest, using the same reasoning as in
solving equations
.