Math comic strip
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- We wil travel 20km to go in our destination
- Yes indeed
- Okay so?
- I asked the crew members we have spent 2hours travel.
- Okay spill those tea
- so you're asking me why am I concern the time we got in our destination. This is why
- Oh I see what you're talking about now, let me solve the quadratic equation you've have come with. so the values are a=4, b=-40 and c=-36. so x=40±√(-40)^2 -4(4(-36)/2(4)=40±√2176/8x≈ -0.83 or x≈10.83
- I am trying to calculate the speed of the boat. I again ask the time we arrive here where our journey and they told me 2 hours. I ended up having 20/x-3 + 20/x+3(x-3)(x+3) (20/x-3 + 20/x+3)=4 (x-3)(x+3)20(x-3)+20(x-3)=4(x^2 -9)20x+60+20x-60= 4x-3640x=4x^2-364x^2-40x-36=0
- So bye bro have a night evening, see you tomorrow at school.
- So 10.83km/hr is the speed of the boat we rode just an hour ago huh. I never thought we can use quadratic like this in our life. Thanks to you bro, you enlightened me.
- Bye have a nice evening bro, see you tomorrow.
- No problem bro, we can use these things in our life, that's why teacher teach us these things.
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