Przekształcanie wzorów 1. y=2t-1; t 2.P=abx
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y=2t-1
2t=y+1/:2
t=1/2y+1/2
P=abx /:ab
x=P/ab
2.a) P=abxx=P/abb) R=ax/bRb=axx=Rb/ac) T=1/abxTabx=1x=1/Tabd) y=2(x-1)y=2x-22x=y+2x=y+2/2e)y= x-1/22y=x-1x=2y+1f) P=⅓(a²-2ax)3P=a²-2ax2ax=a²-3Px= a²-3P/2a
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y=2t-1
2t=y+1/:2
t=1/2y+1/2
P=abx /:ab
x=P/ab
2.
a) P=abx
x=P/ab
b) R=ax/b
Rb=ax
x=Rb/a
c) T=1/abx
Tabx=1
x=1/Tab
d) y=2(x-1)
y=2x-2
2x=y+2
x=y+2/2
e)y= x-1/2
2y=x-1
x=2y+1
f) P=⅓(a²-2ax)
3P=a²-2ax
2ax=a²-3P
x= a²-3P/2a