What is the slope perpendicular to Y =Explanation: The line y = -7 is a horizontal line running through the y axis at -7. This line has a slope of 0 because it does not rise. Any x = line will run vertically on the coordinate grid and therefore be perpendicular to the y = -7 line.
What is a perpendicular line for grade 4?Two or more lines that meet at a point are intersecting lines. If the lines intersect at right angles, they are called perpendicular lines. Parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other.
How do you write the slope of a perpendicular line?The slope of a perpendicular line from the slope of a given line is obtained by taking the negative reciprocal of the slope of the given line. If the slope of the given line is m1 and the slope of a perpendicular line is m2 then we have m2 = -1/m1.
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