In the coin value formula, v(t)= p(1+r)^t, which parts form the base of the exponential function? which parts from the constant, or initial value? which parts form the exponent?

Step-by-step explanation:

The base of the exponential function is 1 + r.

The initial value is P.

The exponent is t.

1+r is the base

P is the initial

t is the exponent

Step-by-step explanation:

The base of an exponential function is the factor that contains the variable exponent. Here that would be 1+r.

The initial value is when t=0 or whatever is in front of the exponential part. I'm saying P is your initial but if you aren't convinced with that... Just plug in 0 for t like so:

 *anything to 0 power is 1 (except 0^0)

P is the initial amount.

The exponent is the the variable expression superscript on the repeated factor.  So t is the exponent.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.