Im pretty sure it is just none since 1 only has itself as a factor.
prime = one pair factors
composite = more than one pair of factors
so i would say neither
The correlation coefficient would not change when the units of one of the variable are different in the two cases.
Answer:
The equation of the line would be y = 4/9x
Step-by-step explanation:
In order to find the equation, we first need to find the slope. We can do this by using the slope equation with the points.
m(slope) = (y2 - y1)/(x2 - x1)
m = (9 - 0)/(4 - 0)
m = 9/4
Now that we have this, we can use point-slope form along with one of the points to get the equation.
y - y1 = m(x -x1)
y - 0 = 4/9(x - 0)
y = 4/9x
At least means it can be larger than or equal to.
X >= 15
No more than means less than or equal to:
X <= $7