Answer:
1) 102.7 meters
2) 11
Step-by-step explanation:
1) -4.9x² + 75x = -4.9x² + 50x + 38
25x = 38
x = 1.52 s
Height = -4.9(1.52)² + 75(1.52) = 102.67904 m = 102.7 m
2) f(x) = x² + 3x - 2
f(2) = 2² + 3(2) - 2 = 8
f(6) = 6² + 3(6) - 2 = 52
Average rate of change:
(52-8)/(6-2) = 11
598
explanation: 500+98= 598
Answer:
its the math that solve
Step-by-step explanation:
Answer:
How Do You Qualify for Math Olympiad?
Step 1: Take the AMC 10 or AMC 12. ...
Step 2: Take the AIME. ...
Step 3: Qualify for and Compete in Math Olympiad. ...
#1: Use Quality Practice Problems. ...
#2: Don't Lounge Around. ...
#3: Focus on Your Weak Areas. ...
#4: Beware of Tiny Mistakes. ...
#5: Schedule Regular Study Time.
hope this helps
