MATH6000
Exercise Sheet ###: Transposition of Formula 2
Transposition of formula
F
to make F the subject.
A
1.
Transpose the formula P 
2.
Make y the subject of the formula x  2 y  1.
3.
Re-arrange the formula v  u  at to make u the subject.
4.
Transpose the formula m 
5.
Transpose the formula v  u  at to make a the subject .
6.
Make x the subject of the formula r  x 2  1 .
7.
Re-arrange the formula r 2  x 2  4 y 2 to make y the subject.
8.
Transpose the formula y 
9.
2
Transpose the formula r  1  t to make t the subject.
10.
Make x the subject of the formula x  2 y  xy  1 .
11.
Transpose the formula x 
12.
1  m2
Make m the subject of the formula r 
.
1  m2
13.
If
1 1 1
  , then
f u v
a.
f uv
14.
x  1 to make x the subject.
1  2t
to make t the subject.
1  2t
f 
u v
uv
c. f 
uv
uv
d.
f 
uv
u v
2
If d  b  4ac , then
a.
15.
b.
t 1
to make t the subject.
10
b  d 2  4ac b. b  d  4ac
If
1 1 1
  , then
f u v
a.
u  f v
b.
u
vf
v f
c. b  d  4ac
c. u 
1
vf
f v
2
d. b  d  4ac
d.
u
vf
v f