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Math 10 Chapter 2 - Part E
1.
x | 1/x = n x
3
| 1/x
3
= m
3
a) b
2
| a
2
= 4
b) m
3
| n
3
= 3n
c) b
4
| a
4
= 2
d) a
2
-b
2
= 2
2.
x
2
| 1/x
2
= a
2
x
4
+ 1/x
4
= b
4
a) m
2
| n
2
= 4
b) b
2
| a
2
= 4
c) b
4
| a
4
= 2
d) a
2
-b
2
= 2
3.
x
3
/a
3
+ a
3
/x
3
= n x
3
/a
3
| a
3
/x
3
= m
a) b
2
| a
2
= 4
b) a
2
-b
2
= 2
c) n
2
| m
2
= 4
d) b
4
| a
4
= 2
4.
x-1/x = a x + 1/x = b
a) n
2
| m
2
= 4
b) b
4
| a
4
= 2
c) a
2
-b
2
= 2
d) b
2
| a
2
= 4
5.
a+ b = x a | b = 1/x
a) 8y +13 = 0
b) a
2
| b
2
= 1
c) 8y = 13
d) a
2
| b = 0
6.
1/x = a 1/x
2
= b
a) 2y = 1
b) nm + ab =0
c) a
2
| b = 0
d) nm = ab
7.
x-y = 5 3x + 5y = 2
a) 8y = 13
b) 2y = 1
c) 8y +13 = 0
d) nm + ab =0
8.
x | ab = 0 x/n = m
a) nm = ab
b) nm + ab =0
c) 2y = 1
d) 8y +13 = 0
9.
3x +y = 2 5x + y= 3
a) 2y = 1
b) nm = ab
c) 8y +13 = 0
d) nm + ab =0
10.
y = 2p and y = 1/q
value="a" id="10aq" onClick="Touch(this,10,id,1,0)">
a) pq = 2
b) 2pq = 1
c) 4pq = 1
d) 4q = p
11.
y = p and y = 2q
a) 2pq = 1
b) 4pq = 1
c) p = 2q
d) 4 = pq
12.
y= 2/p and y = 1/2q
a) 4q = p
b) 4pq = 1
c) 4p = q
d) pq = 2
13.
y = 2/p and y = q/2
a) 2pq = 1
b) 4pq = 1
c) p = 2q
d) 4 = pq
14.
y = 2p and y = q/2
a) 4pq = 1
b) pq = 2
c) 4q = p
d) 4p = q
15.
x = 1/m, y = 2m
a) x
3
| y
3
= 3x
b) 2 = xy
c) x
3
+ y
3
= 4
d) y
2
= 32x
3
16.
m = 1/4x
2
, 4y
2
= 1/m
a) x
3
+ 3x = y
3
b) x
2
=y
2
c) x
2
+ y
2
= 4
d) x
2
| y
2
= 4
17.
m
2
= 2x, m
3
= y/2
a) y
2
= 32x
3
b) x
2
+ y
2
= 4
c) x
3
+ 3x = y
3
d) x
3
| y
3
= 3x
18.
m + 1/m = x, m -1/m = y
a) x
2
| y
2
= 4
b) x
3
+ 3x = y
3
c) x
2
+ y
2
= 4
d) x
2
=y
2
19.
m |1/m = x, m
3
- 1/m
3
= y
3
a) x
2
+ y
2
= 4
b) y
2
= 32x
3
c) x
3
+ 3x = y
3
d) x
3
| y
3
= 3x
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