Answer:
the answer is a, e, f,
Step-by-step explanation:
you only round up when its 5 or more, you round down when its 4 or less
Answer:
A. linear
Step-by-step explanation:
A linear model is the best-fitting regression model for the data plot because for similar variations in x values, the variation in y values are also similar, that is, if you take points (x1, y1), (x2, y2) and (x3, y3) the y1 - y2 is similar to y2 - y3, when x2 - x1 is also similar to x3 - x2.
M=(y2-y1)/(x2-x1)
=[-1-(-4)] / (3-1)
=(-1+4) / 2
=3/2
D. Only 1 and 4
2, 3 aren't quadrilateral
Answer:
3/6=1/2
Step-by-step explanation:
