Answer:
30.007
Step-by-step explanation:
Answer:
sory
Step-by-step explanation:
Answer: Since the second differences are constant, there is a quadratic relationship between and .
Step-by-step explanation:
Answer:

Step-by-step explanation:
Notice that they are asking you to write the equation of the parabola in vertex form, that is using the coordinates of the vertex
in the expression:

we can start by directly replacing the given vertex coordinates (-3, -3) in the expression, and then using the extra info on the point the parabola goes through in order to find the parameter
:

So, now we can write the full expression for the parabola:

Answer:
X^2+5x-50
Step-by-step explanation:
X^2-5x+10x-50