NY Regents Quiz
  • Môn học
  • Học
  • Hướng dẫn Regents
  • 🇻🇳 Tiếng Việt
    🇺🇸 English 🇪🇸 Español 🇰🇷 한국어 🇻🇳 Tiếng Việt 🇨🇳 中文
  • Đăng nhập
Xem môn học›Algebra 1 — Semester B
Algebra 1 · Semester B NYS 8A-8B
MediumCalcWord

The discriminant of 2x² + 3x − 5 = 0 is:

A−31
B1
C49
D−49
Explanation
📌 D = b²−4ac = 9−4(2)(−5) = 9+40 = 49. D > 0 → 2 real solutions.

Sẵn sàng bắt đầu luyện tập?

Free sample questions available. No credit card required.

Sign Up FreeXem môn học

More Algebra 1 practice

Diagram · NYS 10A-10E

A rectangular vegetable garden has a length of (x + 7) feet and a width of (x + 3) feet. Which polynomial represents...

Diagram · NYS 10A-10E

The area of a rectangular yard is given by the polynomial 2x² + 7x + 3 square feet. Which pair of binomials could...

Diagram · NYS 6A-6C

A projectile is launched and follows the path described by the quadratic function shown below. What does the...

Diagram · NYS 6A-6C

The parabola in the graph below has a vertex at which point?

Share this question:

© 2026 NY Regents Quiz™ Powered by ai Swing X™

Điều khoảnChính sách bảo mậtCookie Settings

Michigan student? Try michigantestout.com for Michigan Test Out™ prep.

About NY Regents Quiz™. We're an independent practice platform built for New York families preparing for high-school Regents Exam tests. Every question is authored in-house, mapped to NYS where applicable, and refreshed regularly. Free sample questions on every subject, no signup required.

NY Regents Quiz™ is not affiliated with, endorsed by, or sponsored by the New York State Education Department (NYSED), the New York State Board of Regents, the College Board, or any school district. All practice questions are independently created for educational preparation purposes only. The New York State Learning Standards are published by NYSED. "SAT" is a registered trademark of the College Board. Policies and passing thresholds may vary — always verify with your school counselor.