Define a linear transformation T W P ! R2 byp.0/ 51220T .p/ D p.0/ . Find polynomials p1 and p2 in P2 that span the kernel of T , and describe the range of T .

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2