Answer:
6.6
Step-by-step explanation:
(4×3+2×2+50)÷(2×5)=
(12+4+50)÷(10)=
66÷10=
6.6
Long division should look something like this:
_<u>6 .6</u>__
10 )66.0
- <u>60</u>
60
-<u> 60</u>
0
(x-6)/2 = 8
x-6 = 16
x = 22
Answer:
I imagine you aren't using calculus, so:
A: the leading term is
, so it opens upwards.
B. First coordinate of the vertex is
, the second coordinate we'll find by replacing the value: 
C. Quadratic formula or if you stare at the equation long enough you can rewrite the equation as
. At this point the x intercepts are the zeroes of the function, or -6 and 2.
D. The y-intercept is the value of the function at 0, or the constant term: -12
E. The graph has a minimum since the curve opens upwards.
Answer:
1.8 is the answer
Step-by-step explanation:
Due to the u-shaped graph suggested by these data points, this would best be matched with a quadratic function.