Question
Write an equation of a line in slope-intercept form with a slope of –4 and a y-intercept of 3.
Answers
GPT-4o mini
The slope-intercept form of a line is given by the equation:
\[ y = mx + b \]
where \( m \) is the slope and \( b \) is the y-intercept.
Given that the slope \( m = -4 \) and the y-intercept \( b = 3 \), we can substitute these values into the equation:
\[ y = -4x + 3 \]
Thus, the equation of the line in slope-intercept form is:
\[ y = -4x + 3 \]
\[ y = mx + b \]
where \( m \) is the slope and \( b \) is the y-intercept.
Given that the slope \( m = -4 \) and the y-intercept \( b = 3 \), we can substitute these values into the equation:
\[ y = -4x + 3 \]
Thus, the equation of the line in slope-intercept form is:
\[ y = -4x + 3 \]