In lines y=mx+b, for them to be parallel they must have the same slope, m, in the equation of the line...
y=4x+1 and y=-4x+5 Â not parallel
y=x-2 and y=x-1 Â these lines are parallel
y=x/4+2 and y=x/2+2 Â not parallel
y=x/5+1 and y=-x/5+2 not parallel
Answer from: Quest
step-by-step explanation:
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Answer from: Quest
example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.
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