123 56
7
L8FEE
9
1. If 8(x)=3f(x)-8 and f(x)=10-r’, then which of the following is the value of 8(-2)?
(1) 34
(3) -186
(2) 46
(4) 10
then which of the
2. The domain of a function is given by {-4, 2,8). If the function is defined by y =
following values is a member of the range?
3
()
(3) 3
(2) -2
(4) 4
3. The depth, d, of snow accumulation during a snow storm was recorded with the results shown in the table
below. At what average rate did snow accumulate at over the interval 2 S157?
7
9