function rules. function the relationship between the input and output values
Post on 23-Dec-2015
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- Slide 1
- Function Rules
- Slide 2
- Function The relationship between the input and output values
- Slide 3
- Function Each input value has EXACTLY one output value
- Slide 4
- Function Function Notation: f(n) = n + 5 OutputInput
- Slide 5
- Function Function Notation: f(n) = n + 5 Rule for Function
- Slide 6
- Example F(x)2x+1 13 25 37 49 2(1)+1=3 2(2)+1=5 2(3)+1=7 2(4)+1=9
- Slide 7
- Function Example: You are driving a car 50 miles per hour (mph)
- Slide 8
- Function Example: D = r t d = 50t d=distance R= rate t=time
- Slide 9
- Function Set up a table using the previous function rule: d = 50 t Time(Input)12345 Distance(Output)
- Slide 10
- Function Find the Rule ~ Remember to define the variable. Look at next slide to see if you are correct Hours Worked Salary 1$6 2$12 3$18 4$24 5$30
- Slide 11
- Answer Define the variable s = salary h = hours Function Rule s = 6h s = 6h
- Slide 12
- Function Weeks Plant Height 13 25 37 49 511 Find the Rule ~ then look at next slide to see if you are correct
- Slide 13
- Answer Define the variable h = height w = number of weeks Function Rule h = 2 w + 1
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