Which statements are true of the graph of h(x) = x-4? check all that apply.
the domain of h(x) is the set of all real numbers.
the range of h(x) is the set of all real numbers.
for all points (x, h( h(x) exists if and only if x-4, 0.
the graph of h(x) is a translation of f(x) down 4 units.
the graph of h(x) intercepts the x-axis at (4,0).

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Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.