A_Beckemeyer

[] Eiffel Tower=1063 ft Paris, France [] Space Needle=605 ft Seattle, Washington [] Golden Gate Bridge=746 ft San Francisco, California

Arch=630 ft

S(x,y)>(1.185x,1.185) a=1/1.185=.84 b=.84 (y/.84).84= -.0064/(.84)x^2+(630).84
 * golden gate bridge**
 * y= -.008x^2+529.2**

630/605=1.04 S(x,y)--->(x/1.04, y/1.04) a=1/1.04=.96 b=1/1.04=.96 (y/.96).96= -.0064/(.96)x^2+(630).96
 * space needle**
 * y= -.007x^2+604.8**

1063/630=1.69 S(x.y)>(1.69x,1.69y) a=1/1.69=.59 b=.59 (y/.59).59= -.0064/(.59)x^2+(630).59 A_Beckemeyer
 * eiffel tower**
 * y= -.011x^2+371.7**

[] I liked this video because it made the subject of scale transformation more interesting.