Embedded Files
Linear Equation
Isolate the variable
One solution: A situation in which 1 value of x satisfies the equality.
2x+5=0
No solution: A situation in which none of the values of x satisfy the equality.
x+3 ≠ 5+x
Infinitely many solutions: A situation in which all values of x satisfy the equality.
x+3=x+3
Linear Functions
Slope intercept form: m refers to the gradient (slope) and b refers to the y-intercept
y = mx + b
Slope: Change of y divided by change of x
m = y2-y1/x2-x1
Different forms
System of Linear Functions
Desmos
Point of intersections
Different Forms:
Linear inequalities
Linear inequalites is slightly harder to master we recommend going to khan academy and taking notes from there for it.
Page updated
Report abuse