If A = -3 + 5i, B = 4 - 2i, and C = 1 + 6i, where i is the imaginary unit, then A - BC equalsġ6. Which expression is equivalent to x 6y 4(x 4 - 16) - 9(x 4 - 16)ġ5. The table below summarizes the amount of money he plans to save each week.īased on this plan, which expression should he use to determine how much he has saved in n weeks?ġ4. Jake wants to buy a car and hopes to save at least $5000 for a down computations. For x > 0, which expression is equivalent toĪlgebra 2 - August 2018 Regents - Questions and solutions 13 - 24ġ3.Given cos θ = 7/25, where θ is an angle in standard position terminating in quadrant IV, and sin 2θ + cos 2θ = 1, what is the value of tan θ?.If a new boat is purchased at a price of $75,000, which model is a recursive formula representing the value of the boat n years after it was purchased? The average depreciation rate of a new boat is approximately 8% per year.The roots of the equation 3x 2 + 2x - 7 are.Which equation correctly represents the number of white-winged crossbills in terms of the monthly rate of population growth? Stephanie found that the number of white-winged crossbills in an area can be represented by the formula C = 550(1.08) t, where t represents the number of years since 2010.Given f(x) = 1/2 x + 8, which equation represents the inverse, g(x)?.Consider the function p(x) = 3x 3 + x 2 - 5x and the graph of y = m(x) below.If f(x) = x 2 + 9 and g(x) = x + 3, which operation would not result in a polynomial expression?.Which data collection method is described in this situation? He records the growth of the plants weekly. He puts one group by a window to receive natural light and the second group under artificial light. A researcher randomly divides 50 bean plants into two groups.The solution of 87e 0.3x = 5918, to the nearest thousandth is.The following are questions from the past paper Regents High School Algebra 2, August 2018 Exam (pdf).ĭownload the questions and try them, then scroll down the page to check your answers with the step by step solutions.Īlgebra 2 - August 2018 Regents - Questions and solutions 1 - 12 Algebra 2 Common Core Regents New York State Exam - August 2018, Questions 1 - 39 The following are the worked solutions for the Algebra 2(Common Core) Regents High School Examination August 2018. High School Math based on the topics required for the Regents Exam conducted by NYSED.

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