Question

1)Tell whether the lines for the pair of equations are parallel, perpendicular, or neither.

y = –2/3x + 1,
2x – 3y = –3
a) parallel
b) perpendicular
c)neither
2) Write the equation of a line that is perpendicular to the given line and that passes through the given point.

y + 2 = 1/3(x – 5); (–4, 3)
a) y = –3x + 15
b) y = –3x – 9
c) y = –1/3x – 11
d) y = –4x + 3
3) Graph y = │x + 2│

Answer 1

1) NEITHER
2) c) y = –1/3x – 11