Anything over 90 and bellow 180 degrees is a obtuse.
Step-by-step explanation:
This can be modeled by the equation f(x)=7+5x
Because if f(1)=7+5=12, f(2)=7+10=17, and f(x)=7+15=22
If x=50 then f(50)=7+5(50)
f(50)=$257
Answer:
The vertex is (-4, -52), and it represents the minimum for the function.
Step-by-step explanation:
