Statements 1. NM || PO
2. Z2a 23
3. 21 a 23
4. 21 a 22
5. LM || NO
Reasons
1. given
2. alternate interior angles theorem
3. given
4. ?
5. converse of alternate interior angles theorem
What is the missing reason in the proof?
given
transitive property
alternate interior angles theorem
O converse alternate interior angles theorem

An equation where variables are used to represent known values—function notation true or false

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm