Ben plants 6 rows of roses with the same number of roses in each row
r+6
6r
8r
6x6

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²