Find the angle between the lines 4x+y=3 and x/2+y=4/7

Explanation

To find the angle between the lines given by the equations \(4x + y = 3\) and \(\frac{x}{2} + y = \frac{4}{7}\), we can follow these steps:

### Step 1: Rewrite the equations in standard form
We can rewrite the equations of the lines in the standard form \(Ax + By + C = 0\).

For Line 1:
\[ 4x + y - 3 = 0 \]

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