Answer:A
Step-by-step explanation:
Answer:
1000
Step-by-step explanation:
40x50=2000
2000/2=1000
Answer:
(-1, 4)
Step-by-step explanation:
Use of the coordinate plane.
The vertex of the parabola is 1 to the left and up 4.
Think of the vertex as where the curve starts.
Answer:
i think it may be 28
Step-by-step explanation:
7x4+28