Write the equation for the line in slope-intercept form:Slope: m=3; Y-intercept: B=7
a.)y - 3 = 7(x - 3)
b.)y = 3x + 7
c.)y = 7x - 3
I'm not sure but I think it's
y=3x+7
can someone tell me if I'm right?
You are right. :)
Thanks:)
To write the equation of a line in slope-intercept form, we use the equation:
y = mx + b
Where:
- y represents the y-coordinate of a point on the line.
- x represents the x-coordinate of a point on the line.
- m represents the slope of the line.
- b represents the y-intercept, which is the y-coordinate at which the line intersects the y-axis.
Given that the slope (m) is 3 and the y-intercept (b) is 7, we can substitute these values into the slope-intercept form equation:
y = 3x + 7
Therefore, the correct equation for the line in slope-intercept form is:
b.) y = 3x + 7