Rewrite into standard form (0,5), m=-3/5.

Write the equation of the line passing through each of the given pairs of points. Write the answer in slope-intercept form, where possible. (2,-3) and (2,4)

Write the slope-intercept form for a line -

Y=mx + b
substitute the numbers for slope and x and y into your equation to find b
5=3/5(0) + b
Then rewrite the standard equation leaving in the x and y letters but substituting the 3/5 for m and the value you found for b. Then solve for the standard form. For the next problem, just get your slope from the two points by subtracting the y's and dividing by the difference of the x's. Then pick one point (2, 4) and repeat above to find the b.