Is this the full question, it seems like there is something missing? If not it seems to be C. A would represent 15.5 miles as a dependent variable, which would not be the total amount. B would represent X as the total amount, not 15.5. Between D and C, C would make the most sense as the equation would be 15.5=X.5 which would fit into your question.
Answer:
3.7% error i believe
Step-by-step explanation:
I used a calculator!
Answer:
A. (0, -6)
Step-by-step explanation:
when x is 0, there has to be a y-int. As shown in the table, it is -6. Therefore the answer is A
Given the ellipsoid
For the radius in the x-dirextion, y = z = 0, and we have
For the radius in the y-dirextion, x = z = 0, and we have
For the radius in the z-dirextion, x = y = 0, and we have
Thus, the radius of the ellipsoid is given by