I believe you're asking about the one-sided limit,
Recall the definition of absolute value:
• if
• if
Since we're approaching -4 from the left, we're effectively focusing on a domain of or . So, by the definition above, we have . Then in the limit, we have
0 = 73 - 16t^2
16t^2 = 73
4^2*t^2 = 73
(4t)^2 = 73
<span>sqrt(4t^2) = sqrt(73) </span>
4t = 8.5440
<span>t = 2.136</span>
ANSWER: 2.1 seconds
Answer:
Volume = 18 * pi in^3 OR IF pi=3.14 THEN Volume = 56.52 in^3
Step-by-step explanation:
Volume = Area(circle) * Height
Volume = pi*(diameter/2)^2 *Height
Volume = pi* 2.25 * 8
Volume = 18 * pi in^3
And if pi=3.14 then:
Volume = 56.52 in^3
Answer:
You bought 5 books for $60 and 2 movies for $30
Step-by-step explanation: