Answer:

Step-by-step explanation:
<u>Complete the squares</u>
<u />
We now compare to the equation
where
is the vertex of the parabola. Hence, the vertex of the parabola is
.
Answer:
y= 2/3x + 2
Step-by-step explanation:
Answer:
Its 1550 at hire price
Step-by-step explanation:
251 is saved
Answer:
25+7(n-1)
Step-by-step explanation:
(F)=6+3F
We move all terms to the left:
(F)-(6+3F)=0
We add all the numbers together, and all the variables
F-(3F+6)=0
We get rid of parentheses
F-3F-6=0
We add all the numbers together, and all the variables
-2F-6=0
We move all terms containing F to the left, all other terms to the right
-2F=6
F=6/-2
F=-3
I don’t know if it is right but I hope this helps :)