1. 1-6B Division of Real Numbers
Algebra 1

2. Division Rule

3. The quotient of two integers with the same sign is pos.
p/p = p or +/+ = +
n/n = p or -/- = +
+ = positive number
- = negative number

4. The quotient of two integers with different signs is neg.
p/n = n or +/- = -
n/p = n or -/+ = -
n=negative number
p=positive number

5. Example 1
a.)
b.)
c.)
d.)

6. Dividing Fractions –chg to multiplication & reciprocal of 2nd #

7. Assignment

8. Example 2

9. Example 2
Simplify the expression

10. Example 3
Evaluate the expression when x = -5 and y = -1
a.) c.)
b.)

11. Example 4
Find the domain of the function.
a.)
b.)

12. Velocity v = d/t v= velocity
d= displacement (ft)
t = time (seconds)
Ex. 5 A mountain climber descends 300 feet in 50 minutes. What is her velocity?