Help with problems 8-11
Standard Form (Ax + By = C) Ax - Zy = 14
Write in slope-intercept form: (Y = mx + b)
Sx-y--9
Slope-intercept form:
Slope-intercept form:
Point and Slope
Write in point slope form: (Y - Y) = m (x - Xi)
Then, convert to slope-intercept form:
Point: (-1,3) Slope = -3
Point-slope form:
Slope-intercept form:
Two Points
rise m = run
Y2 - Y1 / X2 - X1
Find the slope:
Write in point-slope form: (y - Y1) = m (x - X1)
Then, convert to slope-intercept form:
(-4,-T) and [8,-13}
Slope
Point-slope form:
Slope-intercept form: