Match Concept Sheet
Subject:
Algebra [1]
Tags:
algebra 2 [2]
Chapter 2 Test Concept Sheet 1. Translations: Af(B(x+C))=D If A is negative then f is flipped over x axis If B is negative then f is flipped over y axis If C is negative then f is moved right C If D is negative then f is moved down D *** When graphing you must start off with correct: Parent Graph the use translation in order from left to right. *** 2. Write the linear equations in the following forms Slope intercept: y=mx+b Good for: graphing Standard form: Ax+By=C Good for finding x and y intercept Point Slope: y-y1=m(x-x1) Good for: finding equation of a line Direct Variation: y=kx 3. Parent Graphs Y=x Y=x2 Y=|x| 4. Define Domain- set of all x values in a function Range- set of all y values in a function