Answer:
We can also find the vertex by using the expressions:
(
−
b
2
a
,
f
(
−
b
2
a
)
)
Standard form:
a
x
2
+
b
x
+
c
=
0
In this example,
a
=
−
1
and
b
=
0
x
=
−
0
2
(
−
1
)
=
0
2
=
0
y
=
f
(
0
)
=
7
−
0
2
=
7
Same result of
(
0
,
7
)
Answer:
the us and the soviet union had different ideas about how to run the economy (business) and the gov. the us belived in capitalism-a system where ordinary people and business control the production of goods and services... the soviet union influenced western europe.
Explanation:
Answer:
The 1870s to the start of World War I, the period when African American ... The papers of both of these major civil rights organizations, which are among the ... flag from the fatally wounded standard bearer and, although himself wounded, bore it ... He also worked with W.E.B. DuBois and Booker T. Washington on organizing ...
Explanation:
Answer:
I think what each document days about that time in history
