Review Sheet For Trimester One Exam 12IT-01
Exam Date: 12/3 Test Day:Wednesday Test Time: 8:30-10:30
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You are responsible for knowing the following material:
Calculator Stuff
- Programs
- slope
- midpoint
- distance
- factor
- quadform
- Converting fractions to decimal and vice versa
- Checking solutions to equations
Slope, Distance & Midpoint
- calculating the slope between two points
- calculating the distance between two points
- calculating the midpoint between two points
- determining if the segments connecting two separate sets of points are parallel, perpendicular or neither
Lines
- writing the equation of a line when given the slope and y-intercept
- writing the equation of a line that is parallel to a given line with a new y-intercept
- writing the equation of a line that is perpendicular to a given line with a new y-intercept
- writing the equation of a line when given the graph.
- point slope formula
- when given a slope and a point
- when given two points
Profit, Cost & Revenue
- writing equations of lines the reflect scenarios involving profit cost and revenue when given a slope and a y-intercept
- writing equations of lines the reflect scenarios involving profit cost and revenue when given a two data points
- computing the cost, profit or revenue when for a particular number of "widgets"
Factoring
- undistribution
- difference of two squares
- perfect square trinomial
- quadratic trinomial
- easy
- hard
Solving Quadratic Equations
- zero-product property
- quadratic formula
Rational Expressions
- simplifying rational expressions
- multiplying rational expressions
- dividing rational expressions