4 Precalc questions

Show steps. Needs to be done by 11/25/12 (Sunday) 8pm.

Thanks!

1. Find ‘a’ if the graph of the exponential function f(x) = contains the point (2, 49), when x=-11

6. Use the graph of f to describe the transformation that yields the graph of g.

b)

7. Solve and approximate the result to three decimal places:

10 Find the domain, x-intercept, and vertical asymptote of the function f(x) = and Sketch
its graph ( Include a table of values).
400
350
1
x
e
–
=
+
3
log
x
x
a
)()0.3,()0.35
xx
afxgx
==-+
3
()10,()10
xx
fxgx
-+
==