Hi, can anyone help me with the following?:

Starting with the graph of f (x) = 2x, write the equation

of the graph that results from

(a) shifting

f (x) 1 units upward. y =

(b) shifting

f (x) 1 units to the right. y =

(c) reflecting

f (x) about the y-axis. y =

(d) shifting

f (x) left 6 units, then reflecting about the y-axis.

y =

AND

Find the exponential function

f (x)=ax whose graph

goes through the point (2,25).

a

= .

Hint: (be like Sherlock!!) since (2,25) is on the graph of y=ax,

that means that when we sub in x = 2 and y = 25 we get...?

Thank You So Much!