Acurve is defined by the parametric equations below. x = t cos(u) u du 1 y = t sin(u) u du 1 find the length of the arc of the curve from the origin to the nearest point where there is a vertical tangent line.

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?