Let $z(t)=t-sin(t)$

and $y(t)=1-cos(t)$

All answers should be decimals

rounded to $2$ decimal places.

At $t=3$

$x(t)=$

$y(t)=$

$\frac{dx}{dt}=$

$\frac{dy}{dt}=$

$$

$\frac{dy}{dx}=$ tangent slope $=$

$$

speed $=$