Plug in 3 for f(x)
f(3)=(3)²+7
f(3)=9+7
f(3)=16
Hoped this helped!
Answer:
36-k
Step-by-step explanation:
You're going to have to reupload it, I'm sorry! Only have of the question shows!
The midpoint is calculated by averaging the coordinates of its endpoints:
Now we can use the usual distance formula to get the length of SM: