If h(x) = (fog)(x) and h(x) = 4(x+1)^2, find one possibility for f(x) and g(x).
O A. F(x) = (x+1)
g(x) = 4x2
O B. f(x) = 4x2
8()= (x+1)
$(x) = 4x2
g(x) = x +1
O
o
f(x) = x +1
8(x) = 4x2

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.