Chapter 9 Algebra Worksheet With Answers - Montville Township Public Schools Page 16
ADVERTISEMENT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31SOLUTION:
2
Because the leading coefficient is negative, the graph opens downward. The function can be written f (t) = at
+ c,
2
2
where a = –16 and c = 100. Since 100 > 0 and
> 1, the graph of h = −16t
+ 100 is the graph of y = x
Study Guide and Review - Chapter 9
vertically stretched and shifted up 100 units from the parent function.
Solve each equation by completing the square. Round to the nearest tenth if necessary.
2
31. x
+ 6x + 9 = 16
SOLUTION:
The solutions are 1 and –7.
2
32. −a
− 10a + 25 = 25
SOLUTION:
The solutions are 0 and –10.
2
33. y
− 8y + 16 = 36
SOLUTION:
eSolutions Manual - Powered by Cognero
Page 16
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education