1_ circle around the answer 2- Your handwriting is special so I can understand 3- I just want the answers

11.6

\fx=t-2 and y=t2-4t (a) Eliminate the parameter and write an equation In rectangular coordinates. The equation In rectangular coordinates ls y = D. H x=t4andy=t_4 (a) Eliminate the parameter and write an equation In rectangular coordinates. The equation In rectangular coordinates ls y = D. x= cost and y= sinztZ (a) Eliminate the parameter and write an equation In rectangular coordinates. (Hint: Use the identity sin2t+ cos2t= 1) The equation In rectangular coordinates Isy= D, 1 $255 1, 25y$ - 1. E8 E x=35in6 andy=3cosO (a) Eliminate the parameter and write an equation in rectangular coordinates. The equation in rectangular coordinates in standard form is D. (b) Sketch the curve and indicate its orientation. _ t _4r xe andye (a) Eliminate the parameter and write an equation in rectangular coordinates. The equation in rectangular coordinates is y = E], x> 0. (b) Sketch the curve and indicate its orientation. Write parametric equations for the given curve for the given definitions of x. y = x - 5, x>0 Part: 0 / 2 Part 1 of 2 (a) x= t, t> 0 The parametric equations are x = and y = , t > 0. X 5Suppose that a mortar is red from ground level at an angle of 45 with an initial speed of 280 /sec. Choose a coordinate system with the origin at the point of launch. (a) Write parametric equations to define the path of the mortar as a function of the time t (in sec). The parametric equations are x = D and y = D. lit/i EI