Answer:
=5
Step-by-step explanation:
perimeter= 2(L)+2(W)
11 =2(1/2)+2W
11=1+2W
11-1=2W
10=2W
Both sides divided by 2
therefore The width is 5
Answer:
Yes
Step-by-step explanation:
2+9x2= That means 11 x 2
The scale factor is 2.5
let me know if you have any ?s
Answer:
- f(x) should be reflected across the y-axis
- f(x) should be horizontally translated
Step-by-step explanation:
We imagine Jenessa's elevation plots might look like those in the attachment. The red graph would be of f(x) when preparing for the race, and the green graph would be f(x) during the race.
The green graph is not a simple reflection or translation of the red graph, but is a combination of both. Thus, the two answer choices shown above are both applicable.