Write the equation of the line in Slope-Intercept form, Then graph the equation by using either the slope-intercept equation or by using x- and y-intercepts. The line contains points (4, 6) and (-1, 2).

Question

anonymous · Answer

Find the slope: change in y/change in x (y2-y1/x2-x1)

2-6/-1-4 = -4/-5 = 4/5

Plug into point-slope form: y-k=m(x-h)
m= slope
line passes through point (h,k)

y-6=4/5(x-2)
y-6=4/5x-1.6
y=4/5x+4.4

y-intercept: 4.4
x-intercept: 0=4/5x+4.4
                   -4.4=4/5x
                   x=-5.5

Graph the line using these points in addition to the points you are given.

anonymous · Answer

Sooo lost....