to know a systematic solution to solving these types of problems that could appear on the test.
I’ve never been subjected to this type of math or algebra before and it appears as though most of these types of problems are going to be on the test.
Do you have any solutions or step-by-step methods on how to interpret and solve these problems? Thank you.
seem to be needed along with synthetic division ... but I have no clue how to apply them. Here's an example of what I need to know how to do for my online precalculus class:
State how many imaginary and real zeros the function has.
f(x) = x^3 - 20x^2 + 123x - 216
ition by Arnold J. Insel, Lawrence E. Spence, and Stephen H. Friedberg. I feel like the textbook lacks explanation considering this is my first exposure to linear algebra. At this point in the semester, I feel like I have a good idea of the concepts and how to represent them (e.g. I understand and can visualize what is happening in space) because I've spent a lot of time learning from alternative resources. What I am having trouble with now is when I go back to the book, I can follow the examples to an extent, but there are computations that aren't explained and I don't know where they are coming from. Moreover, and more importantly, I don't know how to approach the assignment questions at all.