From 6612c277abdf67be0b6824109d16c90def635e0b Mon Sep 17 00:00:00 2001 From: Daniel Chen Date: Fri, 25 Oct 2019 13:57:14 +0000 Subject: [PATCH] Update Unit 3: Quadratic Functions.md --- Grade 10/Math/MPM2DZ/Unit 3: Quadratic Functions.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Grade 10/Math/MPM2DZ/Unit 3: Quadratic Functions.md b/Grade 10/Math/MPM2DZ/Unit 3: Quadratic Functions.md index eef1222..918619a 100644 --- a/Grade 10/Math/MPM2DZ/Unit 3: Quadratic Functions.md +++ b/Grade 10/Math/MPM2DZ/Unit 3: Quadratic Functions.md @@ -11,6 +11,8 @@ - `Optimal value`: y-value for vertex - `Domain`: List of all valid x-values for relation, expressed as $`D = {num, num2, num3}`$ or as a relation such as $`D = {x E R, x != 0, x < 50`$ - `Range`: List of all valid y-values for relation, expressed as $`R = {num, num2, num3}`$ or as a relation such as $`D = {y E R, y != 0, y < 50`$ + - `Relation`: Set of ordered pairs of numbers + - `Function`: A relation in which no y-coordinates share an x-coordinate (e.g., circles are not functions) ## Parabolas