Question

Line CD passes through points C(3, -5) and D(6, 0) . what is the equation of the line CD in standard form?​

Answer 1

Option 2: 5x - 3y = 30

Explanation:

Step 1: Find slope

(0-(-5))/(6-3) = 5/3

Step 2: Find b

y = 5/3x + b

0 = 5/3(6) + b

b = -10

Step 3: Write in slope-intercept form

y = 5/3x - 10

Step 4: Move x over

-5/3x + y = -10

Step 5: Multiply by -3 on both sides

5x - 3y = 30

And we have our final answer!