Determine whether the two given lines are parallel
-$4 x=3 y-4$
$9 \mathrm{y}=12-12 \mathrm{x}$

Name: Determine whether the two given lines are parallel -$4 x=3 y-4$ $9 \mathrm{y}=12-12 \mathrm{x}$
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Question

Quizplus · Accepted Answer

The slopes of the lines are different. The first line can be rewritten as $y = \frac{4}{3}x + \frac{4}{3}$, giving a slope of $\frac{4}{3}$. The second line can be rewritten as $y = -\frac{4}{3}x + \frac{4}{3}$, giving a slope of $-\frac{4}{3}$. Since the slopes are not equal, the lines are not parallel.

Determine Whether the Two Given Lines Are Parallel - 4x=3y−44 x=3 y-44x=3y−4

Determine Whether the Two Given Lines Are Parallel
- $4 x=3 y-4$