1.
If-then statements are also called ______________.
A.
conditionals
B.
conclusions
C.
reasons
D.
hypotheses
Hint
2.
Determine the converse of the following if-then statement.
If the flowers are yellow, then they are daffodils.
A.
The flowers are not yellow.
B.
The flowers are not daffodils.
C.
If the flowers are not yellow, then they are not daffodils.
D.
If the flowers are daffodils, then they are yellow.
Hint
3.
To show that a conjecture is false, you need to provide one _____.
A.
counterexample
B.
possibility
C.
guess
D.
theorem
Hint
4.
Identify the hypothesis in the following algebraic statement:
If 3
x
+ 10 = 13, then
x
= 1.
A.
x
= 1
B.
3
x
C.
3
x
+ 10
D.
3
x
+ 10 = 13
Hint
5.
A conditional statement consists of a __________ .
A.
counterexample
B.
conclusion only
C.
hypothesis only
D.
hypothesis and a conclusion
Hint