A sample in which every person in the population being studied has an equal chance of inclusion is called a random sample. It is a subset of a statistical population. Each member of the division or portion has an equal probability of being chosen.
4
6
Cause 4 times 1 and 2 times 2
6 C - x^3
12 a - 3x
12b - 1/5x^2y
13 a - x^2
13b - y^1/2
Hope this helps
The y-intercept of the equation is the value of the variable y or in this case, f(x), when x is equated to zero. Out of all the choices presented in this item, if x is equated to zero, the first two terms will be equal to zero, leaving the third term only for the numerical value of f(x).
From the choices presented, the answer would be f(x) = -x2 + 2x + 4. Thus, the answer is the third choice, C.
You can create 58 different combinations of line segments from 8 stars make sure each star gets 7 star line segments meaning connect one star with z line segment there should be seven line segments to each star, if you think I have given false or invalid information use other sources in your book or online to get a more accurate answer