Wyznacz ze wzoru wskazaną wielkość. Tylko proszę z obliczeniami :) y=2t - 1 ; t v = at kwadrat/2 ; a R = abc/4P ; P Z każdego z podanych niżej wzoró wyznacz x P = abx R = ax/b S = a/bx T = 1/abx y = 2t - 3x y = 2 (x-1)

y=2t - 1 ; t y+1=2t t=y+1/2 v = at kwadrat/2 ; a 2v=at² 2v/a=t² t=√2v/a R = abc/4P ; P R4P=abc P=abc/4R P = abx x=P/ab R = ax/b Rb=ax x=Rb/a S = a/bx Sbx=a x=a/Sb T = 1/abx Tabx=1 x=1/Tab y = 2t - 3x y+3x=2t 3x=2t-y x=2t-y/3 y = 2 (x-1) y/2=x-1 x=y/2+1

y=2t-1 |+1 y+1=2t |:2 t=½y+½ V=at²/2 |*2 2V=at² |:t² a=2V:t² R=abc:2P |*2P R*2P=abc |:2R P=abc/2R P = abx |:ab P/ab=x R = ax/b |b bR=ax |:a bR/a=x S = a/bx |*bx Sbx=a |:Sb x=a/Sb T = 1/abx |*abx Tabx=1 |:Tab x=1/Tab y = 2t - 3x |-2t y-2t=-3x |:-3 y-2t/-3=x y = 2 (x-1) y=2x-2 |+2 y+2=2x |:2 y+2/2=x