Mathematics, 28.11.2019 07:31, madisonweber2001

Line bc has an equation of a line y = 2x + 3, and line ef has an equation of a line y = −3x + 4. these two equations

a) parallel lines because the slopes of the lines are the same
b) perpendicular lines because the product of the slopes is −1
c) the same line
d) lines that are neither parallel nor perpendicular

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Line bc has an equation of a line y = 2x + 3, and line ef has an equation of a line y = −3x + 4. the...