The answer is 1,000 4 or below you round down and 5 or higher you round up
A' (1,4)
B' (5,8)
C' (5,4)
D' (4,2)
<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em><em>:</em><em>)</em>
Answer:

Step-by-step explanation:
Given a Parabola that intersects the x-axis at x=3 and x=9.
I presume you want to determine the equation of the parabola.
You can use this form:
Given roots of a parabola, the equation of the parabola is derived using the formula:

The equation of the parabola is:

Y=2 1/2x+5. Or if it’s wrong the 2 1/2 is negative.