Write the equation of the line perpendicular to the line 2x - 5y = 7 and passes through the point (2, -3) in slope-intercept form with no spaces.

Respuesta :

5y = 2x - 7
y = 2/5x - 7/5
Slope = -5/2 (perpendicular)
Slope int. = y = mx + b
Y = -5/2x + b
-3 = -5/2(2) + b
-3 = -5 + b, b = 2
Solution: y = -5/2x + 2