A find a relationship between x y and θ then

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(a) Find a relationship between x, yand θ; then eliminate yby expressing yin terms of x. This gives you a relationshipbetween xand θof the form:(Write theta to represent θ.)
.(b) Notice that x=0.5meter when θ= 45o. By approximately how many radians should you increase θif you want the coordinate of the point Rto decrease to x = 0.45meters? Use the tangent line approximation.x
0.1

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