June 2022 ACT Math Form E26 - 6 Hardest Questions

This video features full solutions & explanations to the 6 hardest/trickiest questions on the June 2022 ACT Math section Form E26, #40, 45, 52, 53, 56, 60. Unlike some other explanation videos, my video shows multiple methods to solve problems including using the TI-84 Plus graphing calculator. The reason I am only showing 6 problems in this video is because my previous video, which showed solutions to the entire test, was removed due to a copyright claim.
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ACT Resources
Improve Your ACT Math Score Course

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Music courtesy of moe.
“Where Does the Time Go”

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[christinekeefe]

My daughter just did this ACT math section for practice yesterday and struggled with #60. In number 60, once I read positive real numbers I instantly thought that they wanted the discriminant formula used as you did in your second solution method. I think that that's actually the easier way to solve this, as it gives the exact answer with less room to make a silly error. It's a tricky question for sure.