Remove parenthesis ; -p^3 -p + 6p^2 + 6p - 7
group like terms : -p^3 + 6p^2 - p +6p - 7
add similar elements : -p^3 + 6p^2 + 5p - 7 (answer)
Answer : A)
Standard form of equation is
The vertex form of equation is
where (h,k) is the vertex
To find x coordinate of vertex we use formula
, a=1, b=-2 and c=-6
Plug in the values
Now plug in x=1 in the equation
h= 1 and k=-7
The vertex form of equation is
Plug in the values h=1 and k=-7
224 divided by 14 equals 16
Answer:
Step-by-step explanation:
E =1.3
3.00 tons because you have to rounded it and see if the 8 is bigger then 5