Answer:
Larger groups tends to take less time to solve the puzzle.
Step-by-step explanation:
It is given that Vincent gathered few groups from 1 to 8 people and he gave them the same puzzle to solve for each group. The graph is provided which show the relationship between the number of groups and the time taken by each group to solve the puzzle.
From the graph, it cam be seen that, the larger groups is more likely to take less amount of time to solve the puzzle as compared to the smaller groups.
If you take the derivative of your equation, you get:
2′″−″−′+′=0
2
y
′
y
″
−
x
y
″
−
y
′
+
y
′
=
0
or
″(2′−)=0.
y
″
(
2
y
′
−
x
)
=
0.
Let =′
v
=
y
′
and we have ′(2−)=0,
v
′
(
2
v
−
x
)
=
0
,
so either ′=0
v
′
=
0
and =
v
=
c
or =/2
v
=
x
/
2
.
Then ′=
y
′
=
c
and so =+
y
=
c
x
+
d
or ′=/2
y
′
=
x
/
2
and =2/4.
y
=
x
2
/
4.
Plugging the first into the original equation gives =−2
d
=
−
c
2
. So there are two solutions =−2
y
=
c
x
−
c
2
for some constant
c
and =2/4
y
=
x
2
/
4
. I don't know if this is all the solutions
1 gallon=16 cups
3 times 16=48
plus 14 mroe
48+14=62 cups total
Answer:
It is 0
Step-by-step explanation:
Answer:
The line would be a horizontal line through the point y = -2
The equation of the line would therefore be
y
=
−
2
Explanation:
If graph the point
(
0
,
−
2
)
we find that that point is on the y axis and therefore represents the y intercept.
If we then plug in the slope and y intercept into the slope-intercept formula of
y
=
m
b
+
b
where
m
=
the slope the
b
=
the y intercept, then
y
=
m
x
+
b
becomes
y
=
0
x
+
(
−
2
)
which simplifies to
y
=
−
2
Step-by-step explanation:
