problem-23-january-2017-algebra-i-common-core-regents-exam-juantutorscom

Interactive video lesson plan for: Problem 23, January 2017 Algebra I (Common Core) Regents Exam - JuanTutors.com

Activity overview:

23 Nancy works for a company that offers two types of savings plans. Plan A is represented on the graph below.

Plan B is represented by the function f(x) = 0.01 + 0.05x^2, where x is the number of weeks. Nancy wants to have the highest savings possible after a year. Nancy picks Plan B. Her decision is
(1) correct, because Plan B is an exponential function and will increase at a faster rate
(2) correct, because Plan B is a quadratic function and will increase at a faster rate
(3) incorrect, because Plan A will have a higher value after 1 year
(4) incorrect, because Plan B is a quadratic function and will increase at a slower rate

Tagged under: Math,Regents,Algebra I,Algebra 1,Tutoring,JuanTutors,JuanTutors.,Juan,Juan Tutors,Savings Plans,Rate Growth,Exponential Functions,Linear Functions,Quadratic Functions

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