Tuesday, September 16, 2014

Homework Tuesday Night 16.9

No class hiked tomorrow. Instead your homework for Wednesday will be the following:

EXTENDED 1. D PERIOD:
In your calculator, please graph the following and answer the questions:
y = -1/5x - 15
     a. Did you have to change the window in order to see the graph? How did you change it if so?
y = -x^2 - 5x + 5
     a. Calculate the MAXIMUM of the graph
y = square root of 3.75 x
     a. Sketch the shape of the graph

EXTENDED 1. H & F PERIODS:
Solve the following using your graphing calculator:
a. The square root of 5 squared times 3.74 plus cosine 35 degrees
b. The absolute value of 17.8 + 9.21 minus the square root of 12 x -3.15
c. Find the product of the fourth root of 129 and the seventh root of 7
e. The quotient of 7.29 squared and 6.84
f. The absolute value of the square root of 9.83 to the two thirds power

CORE 1. E PERIOD:
Please log on to your Khan Academy account and do the exercises on:
  • Measuring angles
  • Angle Types
  • Drawing Right Acute and Obtuse Angles


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