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Hope this helps

Date Posted:
5 days ago

Sub the coordinates into the line of equation y = 3x + 15 .

Thank you very much. Fully understand the logic.

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Step 1 - substitute your coordinates into the equation, replacing x and y

Step 2 - is what you will get after substitution

Step 3 - Cross multiply to remove the denominator

Step 4 - solve for k

Step 2 - is what you will get after substitution

Step 3 - Cross multiply to remove the denominator

Step 4 - solve for k

Date Posted:
5 days ago