Apotemi Yayinlari Analitik Geometri ❲Best Tips❳

Equate: ( 144u^3 + 358u^2 + 284u + 70 = 144u^3 + 284u^2 + 140u ). Cancel ( 144u^3 ): ( 358u^2 + 284u + 70 = 284u^2 + 140u ) ( (358-284)u^2 + (284-140)u + 70 = 0 ) ( 74u^2 + 144u + 70 = 0 ) Divide 2: ( 37u^2 + 72u + 35 = 0 ).

RHS: ( (144u^2+140u)(u+1) = 144u^3 + 144u^2 + 140u^2 + 140u = 144u^3 + 284u^2 + 140u ). Apotemi Yayinlari Analitik Geometri

[ \text(a) (x+2)^2+(y-1)^2=36 \quad \text(b) Circle, center (-2,1),\ r=6 \quad \text(c) \inf \text area =0 \text as m\to 0^+ ] Equate: ( 144u^3 + 358u^2 + 284u +

Set numerator=0: ( (288u+140)(u^2+2u+1) = (144u^2+140u) \cdot 2(u+1) ). Divide both sides by 2: ( (144u+70)(u^2+2u+1) = (144u^2+140u)(u+1) ). [ \text(a) (x+2)^2+(y-1)^2=36 \quad \text(b) Circle

Cancel ( 1152u^2 ) both sides: ( 1712u + 560 = 1120u \implies 592u = -560 ) — impossible for ( u>0 ).