The vector a and the vector b are shown on the grid. y
6
a) Write a as a column vector
A
va
a
Ab
2
b) Work out 2a - b as a column

If g^-1(x) is the inverse of g (x) which statement must be true

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.