It is between the first two I believe it is the first one I am not absolutly sure though
Answer:
<h3>C. (a, b)</h3>
Step-by-step explanation:
The formula of a midpoint:

We have A(0, 0) and C(2a, 2b). Substitute:

M(a, b)
Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.
x = −1 ± i√2
There's no real solutions
Answer:




<u>------------------------</u>
hope it helps...
have a great day!!
Answer:
-1.41666666667
Step-by-step explanation: