Write the sine function with the listed attributes.
amplitude:
period: 3
21
phase shift:
3
vertical shift: -2

Which of the following transformations will always produce a congruent figure?

X+y ≥20 x≤2y a) (0,22) b) (7,11) c) ( 15,6) d) (10,10) e) (12,5) f) (8,16)

Ne height of zak is 1.86 metres. the height of fred is 1.6 metres. write the height of zak as a fraction of the height of fred. give your answer in its simplest form.