(adsbygoogle = window.adsbygoogle || []).push({}); [SOLVED] Compex roots

1. The problem statement, all variables and given/known data

state the number of complex roots of each equation, then find the roots and graph the related function.

x^2 + 25 = 0

2. Relevant equations

3. The attempt at a solution

x^2 + 25 = 0

so there are 2 complex roots. Once I have established that then I minus the 25 to the other side.

x^2 = -25

square root both sides.

x = +/-5i

I'm pretty sure everything up to this point is correct but the thing I did above I think it is wrong. Firstly because if there are two complex roots and I already have one of them what is the other one. I'm confused, so please help me. thank you.

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# Homework Help: Compex roots

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