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Mathematics
Mathematics
Problem
Let
q
(
x
)
=
7
(
0.3
)
x
q(x)=7(0.3)^{x}
q
(
x
)
=
7
(
0.3
)
x
. Determine: a. (i) The coordinates of the y-intercept. b. (ii) The value of
q
(
−
1
)
q(-1)
q
(
−
1
)
. c. (iii) Whether the graph represents exponential growth or exponential decay.
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