What do the following two equations represent?
EQ1
EQ2
The slopes are not the same, so the lines are not equivalent or parallel. The slopes are not negative inverses of each other, so the lines are not perpendicular. The correct answer is none of the above.
What do the following two equations represent?
EQ1
EQ2
The above equations turn into the same equation, so they represent the same line.
What do the following two equations represent?
EQ1
EQ2
The slopes are equal, and the y-intercepts are different, so the lines are parallel.
What do the following two equations represent?
EQ1
EQ2
The slopes are negative inverses of each other, so the lines are perpendicular.
Putting the first equation in y = mx + b
form gives:
expr(["+", ["*", A1, "x"], ["*", B1, "y"]]) + " = " + C1
expr(["*", B1, "y"]) + " = " + expr(["+", ["*", (-1 * A1), "x"], C1])
"y = " + fractionReduce( -A1, B1 ) + "x + " + fractionReduce( C1, B1 )
Putting the second equation in y = mx + b
form gives:
expr(["+", ["*", A2, "x"], ["*", B2, "y"]]) + " = " + C2
expr(["*", B2, "y"]) + " = " + expr(["+", ["*", (-1 * A2), "x"], C2])
"y = " + fractionReduce( -A2, B2 ) + "x + " + fractionReduce( C2, B2 )