Consider the function y = -2 - cos(x - ). What effect does have on the basic graph?
A. Vertical shift down 7 units
B. Horizontal shift right 7 units
C. Horizontal shift left 1 units
D. Vertical stretch by factor a

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

Ihave trouble finding the nth term of a linear sequence

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187