High School Math based on the topics required for the Regents Exam conducted by NYSED. The following are the worked solutions for the Algebra 1 (Common Core) Regents High School Examination January 2017.
The following are questions from the past paper Regents High School Algebra I January 2017 Exam (pdf). Scroll down the page for the step by step solutions.
Algebra 1 - January 2017 Regents - Questions and solutions 1 - 12
Which expression is equivalent to 16x2 - 36?
What is the solution set of the equation (x - 2)(x - a) = 0?
Analysis of data from a statistical study shows a linear relationship in the data with a correlation coefficient of 0.524. Which statement best summarizes this result?
Boyle’s Law involves the pressure and volume of gas in a container. It can be represented by the formula P1V1 P2V2. When the formula is solved for P2, the result is?
A radio station did a survey to determine what kind of music to play by taking a sample of middle school, high school, and college students. They were asked which of three different types of music they prefer on the radio: hip-hop, alternative, or classic rock. The results are summarized in the table below. What percentage of college students prefer classic rock?
Which function has zeros of 4 and 2?
Which expression is equivalent to 2(3g - 4) - (8g + 3)?
In 2014, the cost to mail a letter was 49¢ for up to one ounce. Every additional ounce cost 21¢. Which recursive function could be used to determine the cost of a 3-ounce letter, in cents?
A car leaves Albany, NY, and travels west toward Buffalo, NY. The equation D 280 59t can be used to represent the distance, D, from Buffalo after t hours. In this equation, the 59 represents the
Faith wants to use the formula C(f) = 5/9(f - 32) to convert degrees Fahrenheit, f, to degrees Celsius, C(f). If Faith calculated C(68), what would her result be?
Which scenario represents exponential growth? computations.
(1) A water tank is filled at a rate of 2 gallons/minute.
(2) A vine grows 6 inches every week.
(3) A species of fl y doubles its population every month during the summer.
(4) A car increases its distance from a garage as it travels at a constant speed of 25 miles per hour.
What is the minimum value of the function y = |x + 3| - 2?
Algebra 1 - January 2017 Regents - Questions and solutions 13 - 24
Algebra 1 - January 2017 Regents - Questions and solutions 25 - 37
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