Quadratic Equations Amazing Strategy with Perfect Squares on Each Side

#mcr3u_functions #Functions_Final_Test #GCSE_functions #function_machine #IBHL_Functions #IBSL_Functions #MHF4U #GCSE #SAT #IBSLmath #AdvanceFunctions
Function machine relates input to output with a well defined rule. All the operations are performed in an order. Function notation is used to represent output y as g(x) for input x.

[ChavoMysterio]

(x-4)²=(2x+1)²
x²-8x+16=4x²+4x+1
3x²+12x-15=0
x²+4x-5=0
(x+5)(x-1)=0

x+5=0
x=-5 ❤

x-1=0
x=1 ❤