Homework for Thursday and Friday's classes. Be sure to come watch the final day of the world cup today!!
EXTENDED 1. E & G:
1. Given f(x) = 3x + 4
and g(x) = x^2 -1
Solve for f(g(x)) and g(f(x))
2. Verify that f(x) = 2x + 4 and g(x) = (x-4)/2 are inverses by solving for f(g(x)) and g(f(x))
EXTENDED 1. A:
In Khan Academy, try until you get three in a row correct:
Evaluating composite functions
CORE 1. H:
1. Change 45 meters/ minute to km per hour
2. Ariela travels 342 kilometers at a speed of 50 km per hour. Find her total time in minutes and hours.
3. If a runner runs his first half marathon (21 km) in 90 minutes and his second half in 100 minutes, find his average pace (speed).
4. If your pace is 8 km per hour and you run for 20 minutes, find your total distance.
CORE 1. D:
For Friday's review, spend complete 30 minutes working on whatever you need the most help with of the following:
Converting Units
Proportions 1
Writing Proportions
One Step Inequalities
Inequalities on a Number Line
EXTENDED 1. E & G:
1. Given f(x) = 3x + 4
and g(x) = x^2 -1
Solve for f(g(x)) and g(f(x))
2. Verify that f(x) = 2x + 4 and g(x) = (x-4)/2 are inverses by solving for f(g(x)) and g(f(x))
EXTENDED 1. A:
In Khan Academy, try until you get three in a row correct:
Evaluating composite functions
CORE 1. H:
1. Change 45 meters/ minute to km per hour
2. Ariela travels 342 kilometers at a speed of 50 km per hour. Find her total time in minutes and hours.
3. If a runner runs his first half marathon (21 km) in 90 minutes and his second half in 100 minutes, find his average pace (speed).
4. If your pace is 8 km per hour and you run for 20 minutes, find your total distance.
CORE 1. D:
For Friday's review, spend complete 30 minutes working on whatever you need the most help with of the following:
Converting Units
Proportions 1
Writing Proportions
One Step Inequalities
Inequalities on a Number Line
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