Perpendiculars Math Assignment
Lovel: 1003
Student Name:
Lesson Number: 138
Directions:
Carolete the following constructions. Leave all construction arcs on your paper.
Construct a perpendicular
tot through B
2
Construct a perpendicular to
AB of A and ar B (Hint: Extend AB)
Construct perpendiculars from A to BC)

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

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.

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)