Answer:15
Step-by-step explanation:
Answer:
f(-10) = 186
Step-by-step explanation:
Sub in -10 to the x - values:
f(x) = 2 + - 4
f(-10) = 2(-10)^2 - 10 - 4
f(-10) = 200 - 10 - 4
f(-10) = 186
Answer:
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Answer= blue line
if you do y=1/2x you will get x=0. so then with the information you have you can now graph it and your line would go through 0 diagonally.
Hamilton's quaternions are an example of non-commutative ring. If you are not familiar with them, they are similar to complex numbers, except for the fact that there are three roots of -1: the ring is generated by
Which means that a generic element is appears as follows:
The rules for additions are the usual: you sum like terms. As for the mutliplicaitons, you work like this: