Answer:
1. (4, 12) = Quadrant I
2. (-5, 2) = Quadrant II
3. (-9, -4) = Quadrant III
4. (3, -3) = Quadrant IV
Step-by-step explanation:
When thinking about quadrants, remember these rules:
Quadrant I: The x and y values are positive.
Quadrant II: The x value is negative, the y value is positive.
Quadrant III: The x and y values are negative.
Quadrant IV: The x value is positive, the y value is negative.
Apply this concept to your question and you'll be able to get the answer like I showed above. Remember that coordinates are always in (x, y) form.
Hope this helps.
7/9=35/45
8/15=24/45
35/45÷24/45=
<span>7/9</span>÷<span>8/15</span>=<span>7/9</span>×<span>15/8</span>=<span>7</span>×<span> 15/9 </span>×<span> 8</span>=<span>10572</span>=<span>35 </span>×<span> 324 </span>×<span> 3</span>=<span>3524</span>=1 <span>11/24</span><span>
I hope this helped!!!:)
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Choice (A) has zero slope becsuse her cost doesn't depend on the number of visits.