Parallel and Perpendicular equations

What is the slope of a line that is parallel to the line represented by the equation $$y = 3x + 5$$ ?

What is the slope of a line that is perpendicular to the line represented by the equation $$y = -\frac{1}{4}x + 2$$ ?

If two lines have the same slope, what can we conclude about them?

What is the equation of a line that is parallel to $$y = 2x + 3$$ and passes through the point (1, 5)?

What is the equation of a line that is perpendicular to $$y = 4x - 1$$ and passes through the point (2, 3)?

What do we call lines that intersect at a right angle?

If two lines are perpendicular, what is the relationship between their slopes?

What is the y-intercept of the line represented by the equation $$y = 6x + 4$$ ?

Write the equation of a line that is parallel to $$y = -x + 1$$ and has a y-intercept of -3.

What is the slope of the line represented by the equation $$y = \frac{1}{3}x + 2$$ ?