Appendix B.2 FILLED IN.notebook
August 24, 2012
Homework
page A43-A44
Example 1
1. y = 10x - 7, (2, 13)
2. y = x - 4 + 3, (1, 7)
y = 2x + 1
Example 2
x+y=3
Cubic
+2
y-intercept:_____
1
Appendix B.2 FILLED IN.notebook
Example 3
August 24, 2012
Example 4
Example 5
Example 6
Graph the equation on your calculator. Use a standard
window. Then graph using the specified viewing
window. Which is better?
Multiply
a) (2x + 3)(x + 4)
b) (x - 5)(2x + 6)
+ 2x
Xmax = 1
Xscl = 1
Ymax = 1
Example 7
Factor
a) 2x2 + 7x - 4
b) 3x2 + 11x + 10
2