Key Terms
The rate at which a variable changes speed
What is rate of change or slope?
A function with a constant rate of change
y=2x+3
What is a linear function?
Find the type of function
y=x^2+1
What is a quadratic function?
The point where the curve crosses the x-axis
What is the x-intercept?
A function where the highest degree is 2.
y=x^2+1
What is a quadratic function?
Find the y-value when x=2
y=3^x+4
y=13
An abstract way of representing a function. Examples include equations, expressions, and inequalities
What is symbolic representation?
A function used to represent rapid growth or decay
y=2^x
What is an exponential function?
X -2 -1 0 1 2
Y -8 -2 4 10 16
Find the type of equation represented by the table
200 Bonus Points: Find the equation of the function
What is a linear function?
Equation: y=6x+4