Questions: Find the equation of the line with slope -3 which goes through the point (6,-7).
Give your answer in slope-intercept form y=mx+b.
Transcript text: Find the equation of the line with slope -3 which goes through the point $(6,-7)$.
Give your answer in slope-intercept form $y=m x+b$.
Provide your answer below:
\[
y=\square
\]
Solution
Solution Steps
Step 1: Start with the general equation of a line in slope-intercept form
The general form is \(y = mx + b\).
Step 2: Substitute the given slope (\(m\)) into the equation
Substituting the given slope, the equation becomes \(y = -3x + b\).
Step 3: Use the given point to find \(b\)
Substituting the point \((6, -7)\) into the equation, we get \(-7 = -3(6) + b\).
Solving for \(b\), we find \(b = -7 + 3(6) = 11\).