Answer:
A) -25 feet per second
Step-by-step explanation:
The average rate of change [2.5, 4 ]
[tex]=f(4)-+(2.5)/4-2.5[/tex]
[tex]f(4)=60 ft[/tex]
[tex]f(2.5)=97.5 ft[/tex]
[tex]4-2.5=1.5 sc[/tex]
[tex]Answer:-\frac{60-97.5}{1.5}[/tex]
[tex]= -25[/tex]
So option A is your answer
[tex]--------------[/tex]
hope it helps...
have a great day!!
