Answer:
29√5
Step-by-step explanation:
11√45 - 4√5
So first simplify the first square root:
33√5
33√5 - 4√5 = 29√5
Answer:
12 and 13
Step-by-step explanation:
(a)
To evaluate f(g(2)), evaluate g(2) then use the value obtained to evaluate f(x)
g(2) = 2(2) - 1 = 4 - 1 = 3, then
f(3) = 3² + 3 = 9 + 3 = 12
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(b)
To evaluate g(f(2)), evaluate f(2) the use the value obtained to evaluate g(x)
f(2) = 2² + 3 = 4 + 3 = 7, then
g(7) = 2(7) - 1 = 14 - 1 = 13
Answer:
187 25/100
Step-by-step explanation:
Answer:
$72500
Step-by-step explanation:
$72500
