Reflect 4, 1 in the x-axis

Hello there,

When you reflect a point over the x-axis the x-coordinate stays the same while the y-coordinate is its opposite.

In the given point (4,1) when it is reflected over the x-axis you would get (4, -1).

Hope I helped,

Amna

"So I had lent my friend some money, and he is currently giving back what he owes. He has already given me $2 so far, and gives me $3 each day after that. If he owes me $11 total, assuming that he continues this pattern, how many days will it take for him to give me back all the money he owes?"