Answer:
Step-by-step explanation:
f(x) = –(x – 3)2 + 9
= 3² - (x – 3)2 identity a²-b² = (a+b)(a - b) where : a =3 and b = x-3
= ( 3+x-3) (3-x+3)
f(x) = x( 6-x)
the perimeter is ; 2(x +6-x) =12
the maximum area of the rectangle is : f(3) = 9 m²
Factor out from the expression and you will get 3y(6x-3w-4)
The best estimate is:
D ) 3 meters.
You can eliminate the others as not making sense.
Answer:
Slope of path at time t = 4 is y '(4)/x '(4) = (-15cos(4) + 4cos(4) - 1 + sin(4))/(6 - 2sin(4))
--------------------
When horizontal position is 60:
2 + 6t + 2cos(t) = 60
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
pls mark me brainliest
