Midterm Review GEO

What is the contrapositive of the conditional statement: "People who live in North Carolina, live in Elizabeth City."

• People who don't live in North Carolina, don't live in Elizabeth City.

• People who don't live in Elizabeth City, don't live in North Carolina.

• People who live in Elizabeth City, live in North Carolina.

Given:

1. If you are studying sound, then you are studying physics.

2. 2. If you are studying physics, then you are studying science.

3. What can be concluded using the Law of Syllogism?

4. If you are studying ​ (a)   , then you are studying ​ (b)   .

• sound
• science
• physics
• mathematics

Create the converse of the conditional statement, then determine whether the converse is true or false.

"If you are in 11th grade, then you are in high school."

If ​ (a)   , then ​ (b)   .

• you are in high school
• you are in 11th grade
• you are not in high school
• you are not in 11th grade

• True
• False

Which form of reasoning is NOT valid?

The Venn diagram below represents people who are in clubs. Which statement is true?

• No one is in math club and science club

• No one is in math club and odyssey of the mind team

• No one is in science club and odyssey of the mind team

• No one is in multiple clubs

Which statement correctly describes the shaded region of the Venn diagram?

Mathematical Equivalence

ON

What is the slope of the line which passes through the origin and (-6, 15) ?

Mathematical Equivalence

ON

The coordinates of the endpoints of a line segment are given. What is the length of the line segment?

B(2, 2) and C(-4, -6)

Mathematical Equivalence

ON