Answer:
do the work on your calculator to double check yourself :)
B. The median of the data set
**Update; A. The lower quartile**
See other answer for explanation.
31
since A = 1/2 b h, and the A is 279 and the height is 18, we can plug them in and solve for b.
Exact Form:
−1/2, b = 1
-12,b=1
Decimal Form:
−0.5,b=1
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One possible solution is
f(x) = x^4
g(x) = x-3
Since
f(x) = x^4
f(g(x)) = ( g(x) )^4
f(g(x)) = ( x-3 )^4
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Another possible solution could be
f(x) = x^2
g(x) = (x-3)^2
Because
f(x) = x^2
f(g(x)) = ( g(x) )^2
f(g(x)) = ( (x-3)^2 )^2
f(g(x)) = (x-3)^(2*2)
f(g(x)) = (x-3)^4