Answer:
One answer would be -2.155.
Answer:
Option A.
Step-by-step explanation:
we know that
In the right triangle MNL
Applying the Pythagoras Theorem
substitute the values
Answer: (x-12)^2-144
Step-by-step explanation:
use the formula (b/2)^2 in order to create a new term to complete the square.
LET ME KNOW IF ITS RIGHT
If the equation is -3x^2+6x-4 then the vertex is (1,-1)
Perimeter is adding all sides so the answer will be 12(pi) + 46, hope this helps!!