1. Consider the following functions. f(x) = -2(x - 5)2 - 8
1
g(x) = f(x + 12)+1
Which of the following statements are true? Select all that apply.
The graphs open in same direction.
The graph of f(x) is wider than the graph of g(x).
Both graphs have no x-intercepts.
The vertex of g) is seven units higher than the vertex of f).
Of(x) = g() when x = 1.297

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

this is false ^.^ lol

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll