Changing the subject
Changing the subject
.
1
Change the subject of the formula
W = 3(x – d)
to d
2 Marks
d = x – W/3
d = x – W/3
2
Change the subject of the formula
to F
3 Marks
F = 9C/5 + 32
3
Change the subject of the formula
to r
3 Marks
r = root (3V/π h)
4
Change the subject of the formula
to g
3 Marks
g = 4(b² + z)/ d
5
Change the subject of the formula
to g
3 Marks
g =4K/p + h
6
Change the subject of the formula
to b
3 Marks
b = 2A/h - a
7
Change the subject of the formula
to d
3 Marks
d = root (7e/a)
7
Change the subject of the formula
to m
3 Marks
d = root (9k/h)