Y=-x^2+6x-8 is the y-intercept. so you know that. look up the definitions to vertex, symmetry, and direction of opening and go from there. any questions?
Answer:
33000
Step-by-step explanation:
Substituting 250 for x and -120 for y, we get:
(250)^2 + 2(250) - (250)(120) = 62500 + 500 - 30000, or
32500 + 500, or 33000
<span>What is the explicit rule for this geometric sequence?
29,23,2,6,...
For n=0 we have
</span>an=29⋅3n=0≠29<span>
an=3(29)n−1= -1</span>≠29
an=3(29)n=0≠29<span>
an=29⋅3n−1=-1</span>≠29
<span>
And
</span><span>For n=1 we have
</span>an=29⋅3n=78≠29<span>
an=3(29)n−1=77</span>≠29
an=3(29)n=78≠29<span>
an=29⋅3n−1=-77</span><span>≠29
</span><span>
All four formulas are non-correct
</span>
Answer:
I prefer the Euclidian approach. Euclidian geometry is easier to relate to more common experiences or things that happen in real life. On the other hand analytical geometry is more complex and is used in more mathematical problems.
Step-by-step explanation:
good start