Day 1.pptx

L:6.1 key Features of Exponential Functions Teacher :Ms. Sana Grade:11 Date: 26 August ,2024 Subject : Algebra 2  Topic 6 Math –G-11 L:6.1 key Features of Exponential CCSS: Functions Objecti ve key features of...

L:6.1 key Features of Exponential Functions Teacher :Ms. Sana Grade:11 Date: 26 August ,2024 Subject : Algebra 2  Topic 6 Math –G-11 L:6.1 key Features of Exponential CCSS: Functions Objecti ve key features of 1.Identify F-IF.B.4: For a function that models a relationship exponential functions between two quantities, interpret key features of graphs 2.Graph key features of exponential and tables in terms of the quantities, and sketch graphs functions showing key features given a verbal description of the 3.Organize end behavior of the relationship. Key features include intercepts; intervals graph of exponential function where the function is increasing, decreasing, positive, or negative; relative maximums and minimums; symmetries; end behavior; and periodicity. Misbehaviour Procedures and Consequences Verbal Warning Level 1 Student's name on the board – second warning Level 2 Final warning and a deduction of 2 points Level 3 Exclusion from the class for the remainder of the period Level 3 This is follwed with form No. 6 of the MOE resolution No. 851. L:6.1 key Features of Exponential Functions Self Do Now Progress https://wordwall.net/resource/9926443/linear-vs- exponential 1.DOMAIN 2. RANGE 3.INTERCEPT S 4. L:6.1 key Features of Exponential Functions 1.Identify key features of exponential functions 2.Graph key features of exponential functions 3.Organize end behavior of the graph of exponential function Challenge: how can we indicate the exponential graph shows the decay or growth https://youtu.be/8mw8B32Faj8 https://mathbitsnotebook.com/Algebra2/Exponential/EXTimeRel L:6.1 key Features of Exponential Functions 1.Identify key features of Progress Check exponential functions 2.Graph key features of exponential functions 3.Organize end behavior of the graph of exponential function Formative Task L:6.1 key Features of Exponential Individual Functions Progress task Check 1.Identify key features of exponential functions 2.Graph key features of exponential functions 3.Organize end behavior of the graph of exponential function Formative Task 4 Marks 3 Marks 2 Marks All steps Calculation Use correct present formula or identity https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:transformati ons/x2ec2f6f830c9fb89:exp-graphs/v/transforming-exponential-graphs L:6.1 key Features of Exponential Differentiated Functions task 1.Identify key features of exponential functions 2.Graph key features of exponential functions 3.Organize end behavior of the graph of exponential function 4 Marks 3 Marks 2 Marks All steps Calculation Use correct present formula or identity L:6.1 key Features of Exponential Functions 1.Identify key features of exponential functions Challenge 2.Graph key features of exponential functions 3.Organize end behavior of task Link to SCIENCE:A colony of bacteria starts with 50 organisms and quadruples each day. Write an the graph of exponential exponential function, P(t), that represents the population function of the bacteria after tdays. Then find the number of bacteria that will be in the colony after 5 days.? 4 Marks 3 Marks 2 Marks All steps Calculation Use correct present formula or identity L:6.1 key Features of Exponential Functions EARLIER 1.Identify key features of exponential functions EXTENDED TASK 2.Graph key features of exponential functions 3.Organize end behavior of the graph of exponential UAE connection: In DUBAI ZOO, it is estimated about the function function shown in the graph represents the number of lions in a region after x years, where the rate of decay is 20%. The number of zebras in that same region after x years can be modeled by the function f(x) =300(0.95)x. A representative for a conservationist group claims there will be fewer lions than zebras within 2 years. Is the representative, correct? Justify your answer. 4 Marks 3 Marks 2 Marks https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb All steps Calculation Use correct 89:transformations/x2ec2f6f830c9fb89:exp-graphs/v/transfor present formula or ming-exponential-graphs identity L:6.1 key Features of Exponential Functions Plenary 1.Identify key features of exponential functions 2.Graph key features of exponential functions SUMMARISE Write down two 3.Organize end behavior of the graph of exponential function sentences that summarise the Exit slip main ideas of today's lesson! https://quizizz.com/admin/quiz/5ccc26f5475bf4001d21de18/transformations-of-expone ntial-functions L:6.1 key Features of Exponential Functions ( 1 minutes) By the end of the lesson, students will be able to: Key features of exponential function 4 3 2 Self- Assessment Evaluate: After assessing yourself against the learning objective above, where do you belong?