myopenmath.com/assess2/?cid=173615&aid=12318182#/skip/5 YouTube Maps School Textbooks Recipes DSM-5 5 The Ultimate Scho... . In Interval Notation similar to [3, oo) . In Inequality Notation similar to x 2 3. D intervals Writing Expressions in MathAS .. . Water the video to learn how to use "MathQuill" to type an interval You will need to be able to enter MathQuil . In Interval Notation simil Basic Intervals Functions Trig . In Inequality Notation sin (0) (0] [0) -20 2 U ONE Now you try Enter [8,co) in Interval Notation Save Praview Enter = 2 8 in Inequality Notation below. Preview Now you try. Enter [3, co) in Interval Notation below: Enter x 2 3 in Inequality Notation below: FEB 20 CO- 20 Q F1 F2 F3 F4 F5 F6 F7Question 7 Definition of a Function Which of the following sets of data represent valid functions? OG = {(-3,0), (2, 3), (2, 5), (9, 8), (10, 16) } OS = {(-3, -2), (3, 2), (6, 4), (-3, -2), (13, 14) } OR = {(0, -3), (3, 2), (4, 6), (9, 7), (12, 16) } OF = {(-2, -3), (3, 2), (6, 5), (9, 7), (14, 12) } Question Help: Video Message instructor D Post to forum Submit Question FEB 20 A E Q O MacBook Air co.- 20 F1 DII F3 F5 F6 F7 F 8 # $ % & 3 4 5 6 8 Q W E R T Y U A S D F G H JDefinition of a Function Which of the following graphs represent valid functions? -5 -4 -3 -2 -5 -4 -3 D . -5 -4 -3 -2 - -5 -4 -8 -2 - -5 4 -3 -3-1 1 Question Help: [ Video 1 ) Video 2 Message instructor D Post to forum Submit Question 20 Q K DII DO F2 F3 F4 5 F6 F7 F8 @ $ % &l Textbooks Recipes DSM-5 5 The Ultimate Scho... Question y 0/3 pts Function Notation, Graphs, Ordered Pairs, Tables The function f(x) is graphed below. Rewrite the points on graph as ordered pairs, as a table and in function notation. Ordered Pairs Note: Remember to enclose the ordered pairs within curly brackets {} f = Table Graph f (z) 10 -9 -8 9 10 Function Notation f(x) = y f (2 ) Question Help: [ Video Message instructor D Post to forum Submit Question QO V G O 20 Q O 2 KK DII DD F3 F4 F5 F6 F7 F8 F9 $ % &. Question 10 0/1 Evaluating Functions Use the table to answer the following questions 0 1 2 3 4 5 6 7 8 9 f(z) 97 27 90 -47 3 -39 81 -3 -41 89 Evaluate f (6): f(6) = Determine x when f(x) - 90 I = Question Help: Video 1 ) Video 2 Message instructor Post to forum Submit Question 20 Q G DII DD F3 F4 F5 F6 F7 F8 F9 $ % &