Finding the slope and intercept of a graph

[jumbogala]

Homework Statement

I am given the formula A = Bt / (3d²)

d is what we changed, A is what was measured.

I had to plot ln(A) vs ln(3d²).

What do the slope and intercept of this graph represent?

Homework Equations

The Attempt at a Solution

ln (A) = ln (Bt / 3d²) = ln(Bt) - ln(3d²)

ln (A) / ln (3d²) = ln (Bt)/ln(3d²) - 1

After this I get stuck. Help please!

 

[Redbelly98]

The Attempt at a Solution

ln (A) = ln (Bt / 3d²) = ln(Bt) - ln(3d²)

ln (A) / ln (3d²) = ln (Bt)/ln(3d²) - 1

After this I get stuck. Help please!

If you are plotting ln(A) vs. ln(3d²), then let

x = ln(3d²)
y = ln(A)​

and you are now plotting y vs. x.

Write your equation,

ln (A) = ln(Bt) - ln(3d²),​

in terms of x and y. The slope and intercept should become easier to identify.