Chapter 1 Kiya Smith,Sawyer Shaddix, Pauline Reynoso
by Pauline Reynoso
1. Absolute Value
1.1. How to see absolute value on a number line
2. Function Notation
2.1. another way of representing y
2.2. mx+b=f(x)
3. Linear Function
3.1. graph with a straight line
3.2. one output for each input
3.3. one input for each output
3.4. may or may not pass through origin
3.5. can be negative or positive
3.6. left to right or right to left
4. Dependent variable
4.1. the y
4.2. outputs
4.3. range
5. Laws of exponents
5.1. x⁰=1
5.2. (x⁴)²= 4 x 2
5.3. negative exponents = fraction below 1
5.4. x² times x³ = 2+3
5.5. a²/a³= a 2-3
6. Increasing function
6.1. it only goes up
6.2. Followed from left to right
6.3. has a positive slope
6.4. decreasing function(decreases)
7. laws of exponents
7.1. says how many times to use it
8. y intercept
8.1. y=mx+b
8.2. b=y intercept
8.3. the y intercept where the line crosses the y axis
9. range
9.1. Output
9.2. the y
9.3. highest and lowest y values
10. scientific notation
10.1. instead of .000000056 it can be 5.6E9
11. equation
11.1. either y=mx+b
11.2. an equation is an equality containing one or more variables.
12. input value
13. Exponents
13.1. Scientifc Notation
13.2. Positive and Negative
13.3. How to multiply
13.4. How to divide
13.5. How to multiply exponent x exponent
13.6. Laws of exponents
13.7. base of an exponent
13.7.1. gant one