
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
In the polar coordinate system, the equation of circle C is ρ=4cosθ. Establish a Cartesian coordinate system with the pole as the origin and the non-negative semi-axis as the x-axis. The line l passes through point M(5,6) and has a slope of $\frac {4}{3}$.
(1) Find the Cartesian equation of circle C and the parametric equation of line l.
(2) If line l intersects circle C at points A and B, find the value of |MA|+|MB|.

Present the answer in LaTex format: \boxed{Your answer}
user