Answer:
-9 ≤ y ≤ 8
Step-by-step explanation:
look at the endpoints of the segment; (7, 8) and (-2, -9)
the y-values represent the range and they go from -9 to 8, inclusive
Answer:
See graph
Step-by-step explanation:
We want to graph
on the interval 
We need to plot some few points












This will give us one cycle.
We then use the pattern to complete the graph on the interval

It’s either B or C if it’s being translated to the right it’s B but if it’s being translated to the left it’s C
3 x 10 = 30 Hope that is what you were looking for.
Similar triangles have proportional corresponding sides and congruent corresponding angles.
For similar triangles we write
ΔGHI ~ ΔJKL
In these similarity expressions, the order of the vertices is meaningful. Here it tells us that G and J are corresponding vertices, as are H and K, as well as I and L. So ∠G≅∠J, ∠H≅∠K and ∠I≅∠L.
Answer: c