# Algebra I Regents Exam - Jan 2020

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 2020.

Related Pages
Regents Exam Past Papers

### Algebra I Regents New York State Exam - January 2020

Algebra 1 Regents Exam Jan. 2020 Part 1 (Solutions 1 - 9)

Algebra 1 Regents Exam Jan. 2020 Part 2 (Solutions 10 - 18)

Algebra 1 Regents Exam Jan. 2020 Part 3 (Solutions 19 - 24)

1. If f(x) = 2(3x) + 1, what is the value of f(2)?
2. A high school sponsored a badminton tournament. After each round, one-half of the players were eliminated. If there were 64 players at the start of the tournament, which equation models the number of players left after 3 rounds?
3. Given 7x + 2 ≥ 58, which number is not in the solution set?
4. Which table could represent a function?
5. Which value of x makes (x - 3)/4 + 2/3 = 17/12 = true?
6. Which expression is equivalent to 18x2 - 50?
7. The functions f(x) = x2 - 6x + 9 and g(x) = f(x) + k are graphed below.
8. The shaded boxes in the figures below represent a sequence.
9. The zeros of the function f(x) = x3 - 9x2 are
10. A middle school conducted a survey of students to determine if they spent more of their time playing games or watching videos on their tablets. The results are shown in the table below
11. Which statement best describes the solutions of a two-variable equation?
12. The expression x2 - 10x + 24 is equivalent to
13. Which statement is true about the functions f(x) and g(x), given below?
14. The equation V(t) = 12,000(0.75)t represents the value of a motorcycle t years after it was purchased. Which statement is true?
15. The solutions to (x + 4)2 - 2 = 7 are
16. Which expression is not equivalent to -4x3 + x2 - 6x + 8?
17. Which situation could be modeled as a linear equation?
18. The range of the function f(x) = |x + 3| - 5 is
19. A laboratory technician used the function t(m) = 2(3)2m + 1 to model her research. Consider the following expressions
20. Which system of equations has the same solutions as the system below?
21. A population of paramecia, P, can be modeled using the exponential function P(t) = 3(2)t, where t is the number of days since the population was first observed. Which domain is most appropriate to use to determine the population over the course of the first two weeks?
22. Given the following data set:
65, 70, 70, 70, 70, 80, 80, 80, 85, 90, 90, 95, 95, 95, 100
Which representations are correct for this data set?
23. A recursively defined sequence is shown below
24. Which polynomial has a leading coefficient of 4 and a degree of 3?

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations. 