Students,
Your first review Quiz is due Friday, May 1st. It covers the following topics:
1.1
Find the distance between two points
Find the midpoint of a line segment
1.2
Determine whether or not a graph, equation, or set of ordered pairs represents a function. It is a function if there is a unique output for each input, or if a given x-value can only yield one y-value.
Find the domain and range of a function
1.3
Find the slope between two points
1.4
Find the slope and y-intercept of a line
Determine if lines are parallel, perpendicular or neither. Parallel lines have the same slope. Perpendicular lines have negative reciprocal slope.
Find the equation of a line that passes through a given point and is parallel or perpendicular to a line
1.5
Graph piecewise functions
1.6
Perform function operations (addition, subtraction, multiplication, division of functions)
Find compositions of functions
4.1
Determine whether or not a function is one-to-one
Find the inverse of a function
- algebraically: switch the x and y and solve for y if neccesary
- graphically: reflect the original graph across the line y = x
- given a set of ordered pairs: reverse the pairs so that the y-values are inputs and x-values are outputs
Plan Ahead:
Review Quiz on 5.1 – 6.3: Wednesday, May 6th
Review Quiz on 6.3 – 7.6: Saturday, May 9th
Comprehensive Final: Due 8 pm May 12th
