Do these asap please, no need to provide work just answers.

1.

\fFind the area of the region that is bounded by the given cu we and lies. in the specied sector. 9 r=, EEEEZ'K E" S 2 Consider the parametric equations below. x = tz - 1, y=t+3, -3Ets3 (a) Sketch the curve by using the parametric equations to plot points. Indicate with an arrow the direction in which the curve is traced as t increases. y 6 6 X X X X -8 -6 -4 -2 2 -2 2 4 6 8 -8 -6 -4 -2 2 -2 2 4 6 8 O -21 AO -21 -2 -21 (b) Eliminate the parameter to find a Cartesian equation of the curve. for O E y s 6Find an equation of the tangent to the curve at the point corresponding to the given value of the parameter. x = sin(5t) + cos(t), y = cos(5t) - sin(t); t = n V=The Cartesian coordinates of a point are given. (a) (-8, 8) (i) Find polar coordinates (r, 0) of the point, where r > 0 and 0 5 0 0 and 0 $ 0