Simultaneous Equations 1
6 lessons · 6 variations each
GF.14.1
2 Simultaneous equations - graphical solutions
Find solutions to simultaneous equations graphically (also using technology)
GF.14.2
3 Simultaneous equations - add or subtract equations
Add or subtract a pair of equations
GF.14.3
4 Simultaneous equations - multiply an equation by a given constant
Multiply an equation by a given constant
GF.14.4
5 Simultaneous equations - identify how to eliminate a given variable
Identify how to eliminate a given variable
GF.14.5
6 Simultaneous equations - elimination method
Solve simultaneous equations algebraically using the elimination method
GF.14.6
Simultaneous equations - check solutions by substitution
Understand that solutions can be checked by substitution