Vocabulary: Match each of the vocabulary words with the correct definitions. riserun
y2-y1x2-x1
Rate of Change
b
m
when the value of x is 0
when the line crosses the y-axis
horizontal line
vertical line
increasing line
Decreasing line
all rates of change are the same
y = mx + b
any form of ax + by + c = 0

Vocabulary Word Options:
Undefined slope
Positive slope
Negative slope
Slope
The letter that represents the y-intercept
The letter that represents slope
Slope of a Graph
Slope of a Table
Y-intercept
Zero slope
Y-intercept of a graph
Linear equation
Slope intercept form
Standard form

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

In new york city at the spring equinox there are 12 hours 8 minutes of daylight. the longest and shortest days of the year very by two hours and 53 minutes from the equinox in this year the equinox falls on march 21 in this task you use trigonometric function to model the hours of daylight hours on certain days of the year in new york city a.what is the independent and dependent variables? b.find the amplitude and the period of the function. c.create a trigonometric function that describes the hours of sunlight for each day of the year. d. graph the function you build in part c. e. use the function you build in part c to find out how many fewer daylight hours february 10 will have than march 21. you may look at the calendar.

Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)