Reading from the graph, we find the vertex (lowest part of the graph) is at (-0.5, -6.5)
The axis of symmetry is a vertical line (in this case) passing through the vertex, namely x=-0.5
Answer:13 students
Step-by-step explanation: 6+7=13
Answer:
-22
Step-by-step explanation:
26-82=-56
-56+34=-22
Answer:
4 + 13y
Step-by-step explanation: