{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

# 2_3 - bottom of the box costs \$ 3 per square foot What is...

This preview shows pages 1–5. Sign up to view the full content.

Find the vertex of the following quadratic equation and state whether it is a maximum or a minimum. y = - 12 x 2 + 18 x + 25 3 1

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Find the maximum value for y , given - 5 < x < 0. y = 2 x - x 2 2
From 2.2: If a baseball is thrown upward from the top of a 640-foot-high build- ing with an initial speed of 52 feet per second, how long does it take to reach the ground? 2.3 Follow up: What is the maximum height attained by the baseball? 3

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
You wish to construct a box with a square base and no top. The material used for the sides of the box costs \$ 2 per square foot, and the material used for the
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: bottom of the box costs \$ 3 per square foot. What is the largest volume box you can make for \$ 50? 4 From 2.2: Two ships, one northbound and one westbound, are both traveling at the same speed of 50 mph. The westbound ship passes a tiny island, and two hours later the northbound ship passes the same island. Later, at 08:00 GMT, the two ships are 500 miles apart. At what time (GMT) did the northbound ship pass the island? 2.3 Follow up: At what time are the ships closest to each other? 5...
View Full Document

{[ snackBarMessage ]}

### Page1 / 5

2_3 - bottom of the box costs \$ 3 per square foot What is...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online