1.
Find the solution set for
if the replacement set is
{ 0, 1, 2, 3, 5, 7 }.
A.
{0, 1, 2}
B.
{0, 1, 2, 3}
C.
{0, 1}
D.
{0, 1, 2, 3, 5, 7}
Hint
2.
Which of the following sentences is true?
A.
when
x
= 4.
B.
when
x
= 5.
C.
3
x
+ 5 <
x
2
when
x
= 4.
D.
when
x
= 6.
Hint
3.
Find the solution of 2(
x
– 5) = 30
if the replacement set is {19, 20, 21, 22}.
A.
19
B.
22
C.
20
D.
21
Hint
4.
Solve
=
d
.
A.
d
= 12
B.
d
= 8
C.
d
= 7
D.
d
= 3
Hint
5.
Solve
=
x
.
A.
x
= 0
B.
x
= 25
C.
x
= 5
D.
x
= 10
Hint
if the replacement set is