Answer:
1. Option A
2. Option B
Step-by-step explanation:
I would like to elaborate on the answer to the second question, since the first answer is actually option a. Why? The question asks for a parametric equation, not set, so it would be choice a.
2. x=3t + 5 - isolate t
t=(x-5)/3 - substitute into the second equation
y = [(x-5)/3]^2 - 1
your solution is option b
If you multiply them all you get 3.0519273e+15 as your answer.
Answer:
7
Step-by-step explanation:
- d is distance, (x_1,y_1) and (x_0,y_0) two points on a coordinate grid.
In our case :
