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WorksheetsALL About AIR
Total questions: 10
Worksheet time: 3hrs 30mins
Name
Class
Date
1.
a)
Top: 324, 75, 399
Middle: 33, 93, 126
Bottom: 357, 168
Middle: 33, 93, 126
Bottom: 357, 168
b)
Top: 324, 75, 399
Middle: 126, 93, 219
Bottom: 357, 168
Middle: 126, 93, 219
Bottom: 357, 168
c)
Top: 357, 75, 576
Middle: 33, 93, 126
Bottom: 357, 168
Middle: 33, 93, 126
Bottom: 357, 168
d)
Top: 357, 75, 576
Middle: 126, 93, 219
Bottom: 357, 168
Middle: 126, 93, 219
Bottom: 357, 168
2.
a)
(w+7)(w)=250
b)
(2w)(w)=250
c)
2w2+7w=250
d)
2w2-7w=250
3.
a)
t < 5
b)
t > 8
c)
2 < t < 5
d)
5 < t < 8
4.
a)
-r2 - 3r + 4
b)
-r2 + 5r - 6
c)
5r2 - 3r - 6
d)
5r2 + 5r - 6
5.
a)
1
b)
2
c)
3
d)
4
6.
a)
18 + 3i
b)
No Solution
c)
3i2 + 11i - 7
d)
-10 + 11i
7.
a)
(ax-b)2
b)
(ax+b)2
c)
(ax+b)(ax-b)
d)
(ax+b)(bx-a)
8.
a)
No Solution
b)
[-3 + √(47)i ]/4
c)
0.9639
d)
-3 - √(47)i ]/2
9.
a)
g(s) = (s-1)2 + 4
b)
g(s) =(s+1)2 + 4
c)
g(s) = 6(s-1)(s+3)
d)
g(s)=6(s+1)(s-3)
10.
a)
f(x) = (x + 8)2+ 80
b)
f(x) = (x - 8)2+ 80
c)
cannot solve without "b"
d)
f(x) = (x + 8)2- 80
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