Step-by-step explanation:
Hey there!
The equation of a st.line passing through points (4,5) and (7,3) is;
<u>Put</u><u> </u><u>all values</u><u>. </u>
<u></u>
<u>Simplify</u><u> </u><u>it</u><u>. </u>
<u></u>
<u></u>
<u></u>
<u></u>
<u>Therefore the</u><u>required</u><u> </u><u>equation</u><u> </u><u>is</u><u> </u><u>2</u><u>x</u><u>+</u><u>3</u><u>y-23</u><u>=</u><u>0</u><u>.</u>
<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em>