Free Online 11+ Maths Tutoring – Open to All
Free Online 11+ Maths Tutoring – Open to All Hi! I’m Rithvik Muthuvelu , a GCSE student at King Edward’s School, Birmingham , and I’m offering free weekly online maths sessions to help students prepare for the 11+ entrance exams . These sessions are open to anyone who wants to improve their maths skills—no school restrictions. What You’ll Get Free weekly online maths classes Focused 11+ preparation : problem-solving, arithmetic, word problems, exam strategies Small-group format for better interaction Ideal for Year 4 and Year 5 students How to Join Weekly Session: Saturdays at 2:00 PM Google Meet Link: https://meet.google.com/nrk-iwmh-gij Contact Email: rithvikmu1@gmail.com If your child is preparing for the 11+ and would like extra support, feel free to join the class or get in touch. Looking forward to helping more students learn and grow! — Rithvik Muthuvelu
First, we can create two equations.
ReplyDeletex + y = 500
xy = 47124
Now we can do this:
y = 47124/x
If we substitute this into the next equation, we get:
x + 47124/x = 500
47124/x = 500 - x
47124 = 500x - x²
- x² + 500x - 47124 = 0
x² - 500x + 47124 = 0
Now we can solve the quadratic using the quadratic formula.
x = (-b ± √(b² - 4ac)) / 2a
Now is we substitute in our values, we get:
x = (500 ± √(250000 - 188496)) / 2
x = (500 ± 248) / 2
x = 126, 374
Now we have our solutions:
126 and 374
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