Homework Statement
It's asking me to find all the real and complex zeros of the function x^3 + 2x^2 - 16.
Homework Equations
The Attempt at a Solution
I have tried factoring the first 2 terms and i come up with x2(x+2) - 16 but I don't know where to go from there. Any help would...
As the title states. I'm looking for a book I can use to teach myself calculus as I think I have the required math to start. What books would you guys recommend?
Modern physics, trinklein. This is the book we are currently using in my high school physics class. I'm sure u can find used ones on amazon and it is totally algebra based. I would highly recommend it since it has lots of explanations and practice problems.
Imagine you are spinning a ball around your head attached to a string. If you keep a certain velocity going, the ball will maintain its circular motion as long as the velocity doesn't decrease. This is the same as planets orbiting a star. They keep a steady velocity. The tangential force...
Basically what the title says. I am a junior in high school and am planning on taking AP physics my senior year and I also want to go to college for Physics (of course). But my goal is to get a Ph.D and get a job somewhere as a theoretical physicist. This is the problem though. I'm fairly...