1. Have out: U3D5 Bellwork: total:
Assignment, pencil, red pen, highlighter, textbook, GP notebook, graphing calculator
U3D5
total:
Bellwork:
1) Rewrite each of the following as positive exponents, then simplify.
2) Solve for x. a) b) c) d) +1 +1 9 +2 +2 +2 +2 +2

2. FX 42 – 45 Replacement Worksheet
y = 2x
Graph y = 2x.
Graph y = 3x and y=4x. -3 x y 10 2 4 6 8
–10 –2 –4 –6 –8 -2 -1 1 1 2 2 4 3 8

3. FX 42 – 45 Replacement Worksheet
Graph -3 8
Graph x y 10 2 4 6 8
–10 –2 –4 –6 –8 -2 4
Graph -1 2 1 1 2 3

4. FX 42 – 45 Replacement Worksheety
Graph y = 2-x.
Graph y = 3-x and y=4-x. -3 8 -2 4 x y 10 2 4 6 8
–10 –2 –4 –6 –8 -1 2 1 1 2 3

5. Conclusions: What one point do all the functions have in common?
(0, 1)
What do you notice about the graphs of and y = 2–x ?
They are the same.
What are the domain and range for each function?
Domain:
{x | x  R}
Range:
{y | 0 < y < }
(–, )
(0, )
What is the asymptote for each function?
y = 0

6. Finish today's assignment:
FX & worksheet