Exponential Growth Explained – Bacteria Problem @MathQueenSusanne

Uploaded October 2025 | Updated September 2026, 3 weeks ago

In this math video I (Susanne) explain how to solve an exponential growth problem step by step! A bacterial population starts with 1000 bacteria and doubles every hour. We find the exponential growth function, calculate how many bacteria exist after 2.5 hours (or 180 minutes), and determine when the population increases tenfold. Perfect for learning exponential functions and real-life growth problems Mathematics explained.

00:00 Intro – Exponential Growth
0:23 Problem a)
8:59 Problem b)
13:21 Problem c)
17:08 See you later!

*My German Math Channel:*
⁠ @MathemaTrick

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instagram.com/mathema_trick

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Creating these math tutorials takes a lot of brainpower and a warm cup of hot chocolate always helps! If you'd like to support my work and keep the tutorials coming, consider treating me to a virtual cup.
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Thank you so much for your kindness! It means the world to me!

#exponential #growth #maths

Exponential Growth Explained – Bacteria Problem

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