Answer:
f(-8) = 64
Step-by-step explanation:
Since x =-8, we need to use x^2 since -8 <0
(-8)^2 = 64
When x = -8 f(-8) = 64
Rate = distance / time
<span>rate = 90/1.9 ft/s</span>
<span>= (90/5280) / (1.9/3600) mph</span>
<span>= appr 32.3 mph
</span>
your answer:1.2 sec.
Answer:
37
Step-by-step explanation:
13 + (8 x 3) = 37