Please help number 20
1 answer:
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Answer:
See below.
Step-by-step explanation:
Recall that the x-intercept is basically: (x,0).
In other words, we just need to substitute y with 0 in order to find the x-intercept.
Thus, we will have:
Hi!
The first number line is equals to
The second number line is equals to
The third number line is equals to
The fourth number line is equals to 2
The fifth number line is equals to 0
The sixth number line is
The answer is; second, fourth and fifth number lines.
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<em>I hope, I could help.</em>
<em>Wish Good Lessons! ^-^</em>