Answer:
As x increases, y decreases and then increases.
Step-by-step explanation:
You can see in the graph as the x values are moving to the right (increasing), the y values go down first (decreasing), then go up (increasing). So basically you can see that as x increases, y decreases first, then starts to increase.
Given:
Sum of two consecutive integers is 325.
To find:
The number that is the least of the two consecutive integers.
Solution:
Let the two consecutive integers are x and x+1. So,
![x+(x+1)=325](https://tex.z-dn.net/?f=x%2B%28x%2B1%29%3D325)
![2x+1=325](https://tex.z-dn.net/?f=2x%2B1%3D325)
Subtract 1 from both sides.
![2x=324](https://tex.z-dn.net/?f=2x%3D324)
Divide both sides by 2.
![x=\dfrac{324}{2}](https://tex.z-dn.net/?f=x%3D%5Cdfrac%7B324%7D%7B2%7D)
![x=162](https://tex.z-dn.net/?f=x%3D162)
The second integer is
![x+1=162+1=163](https://tex.z-dn.net/?f=x%2B1%3D162%2B1%3D163)
Since
, therefore, the least of the two consecutive integers is 162.
Answer: both our A
Step-by-step explanation:
Answer:
1 solution
Step-by-step explanation:
There is only one solution as it is not a quadratic
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