Theoretical because they haven’t tested it yet that is just their hypothesis
Answer:
13x-4
Step-by-step explanation:
Answer:
I am not getting your question .
0.0909090909 Is the answer my friend plz mark brainliest
Answer:
a = -
, b = - 
Step-by-step explanation:
To obtain the required form use the method of completing the square
add/ subtract ( half the coefficient of the x- term)² to x² - 9x
y = x² + 2(-
)x +
-
+ 14
= (x -
)² -
+ 
= (x -
)²-
← in the form (x + a)² + b
with a = -
and b = - 