If f(x)=2^x, the f(x+2)- f(x-2)=
a) 17/2^x
b)15·2^(x-2)
c)17·2^(x-2)
d)15·2^x
e)17·2^x

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)