Im going to fail my final
2 answers:
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Answer:
-5/3
Step-by-step explanation:
Parallel lines are lines which have the exact same slope but different y-intercepts. We can find the slope by converting to slope-intercept form, y=mx+b from standard form.
We convert by using inverse operations to isolate y.
5x+3y=7
5x-5x+3y=7-5x
0x+3y=-5x+7
3y=-5x+7
.
The slope is -5/3. SInce parallel lines have the same slope, the slope for a parallel line will be -5/3.
Step 1. <span>Gather like terms
</span>
<span>
Step 2. </span><span>Use </span>Product Rule:
Step 3. Simplify brackets
Step 4. Simplify
to 
<span><span><span>7+5{x}^{2}-10</span><span /></span></span>
</span>
<span>
Step 2. </span><span>Use </span>Product Rule:
Step 3. Simplify brackets
Step 4. Simplify
<span><span><span>7+5{x}^{2}-10</span><span /></span></span>