Art of Problem Solving
AoPS Online
Math texts, online classes, and more
for students in grades 5-12.
Visit AoPS Online ‚
Books for Grades 5-12 Online Courses
Beast Academy
Engaging math books and online learning
for students ages 6-13.
Visit Beast Academy ‚
Books for Ages 6-13 Beast Academy Online
AoPS Academy
Small live classes for advanced math
and language arts learners in grades 2-12.
Visit AoPS Academy ‚
Find a Physical Campus Visit the Virtual Campus

Revision history of "2019 Mock AMC 10B Problems/Problem 7"

Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

  • (cur | prev) 13:41, 5 November 2023‎ Excruciating (talk | contribs)‎ . . (350 bytes) (+350)‎ . . (Created page with "Solution by excruciating: Subtracting <math>n</math> from both sides gives <cmath>x^2-8x+(96-n^2)=0.</cmath> For any quadratic <math>ax^2+bx+c</math>, the sum of the roots is...")
Retrieved from "https://artofproblemsolving.com/wiki/index.php/2019_Mock_AMC_10B_Problems/Problem_7"