If vector p = [5, –3] and vector q = [1,4], find |p⃗−5q⃗|
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Here's the solution ~
To write a quadrilatic function, we have to use its roots, like we have to subtract the roots from x and multiply them ~ then we will get our required function !
Since our only root is 11 here, we have to do t double
That's our required function ~ I hope you understood the whole thing !