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If -4 is a root of the equation x^(2)+px...

If -4 is a root of the equation `x^(2)+px-4=0` and the equation `x^(2)+px+q=0` has coincident roots, find the values of p and q.

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To solve the problem step by step, we will follow the reasoning outlined in the video transcript. ### Step 1: Use the fact that -4 is a root of the first equation We know that -4 is a root of the equation \( x^2 + px - 4 = 0 \). This means that if we substitute \( x = -4 \) into the equation, it should satisfy the equation. \[ f(-4) = (-4)^2 + p(-4) - 4 = 0 ...
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