Answer:
1. British colonies. i think im not sure sorry
Answer:
line passes through the vertex
Step-by-step explanation:
f(x)=-3(x+2)^2+4
x=-2 it is the x of the vertex
Answer:
The potato is 224 feet in the air after 2.75 second on the way up and after 5 seconds on the way back down.
Step-by-step explanation:
Given : A potato launched by a particular potato gun has a height described by .
To find : When is the potato 224 feet in the air?
Solution :
When the potato is 224 feet in the air i.e.
Substitute in the equation ,
Applying quadratic formula,
Here, a=4, b=-31 and c=55
The potato is 224 feet in the air after 2.75 second on the way up and after 5 seconds on the way back down.
Answer:
Positive+
Step-by-step explanation:
Answer:
Step-by-step explanation:
5 + 45x - 50
5 ( + 9x - 10 )
(x-1) (x+10)
x = 1
x = -10
blank 1 ) gfc = 1
blank 2) 9x
blank 3) -10