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Dimas [21]
3 years ago
6

Let f(x) = 2x – 1, g(x) = 3x, and h(x) = x2 + 1. Compute the following.

Mathematics
1 answer:
bonufazy [111]3 years ago
4 0
4.
h(f(x)=h(2x-1)=
(2x-1)^2+1=
4x²-4x+1+1=
4x²-4x+2

5.
f(f(x))=2(2x-1)-1=4x-2-1=4x-3

6.
f o g (x)=f(g(x))
h o g (x)=h(g(x))=
(3x)^2+1=
9x²+1
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3 years ago
1. Find "V". Round to hundreds.<br>V = LWH<br>L= 29.4<br>W = 16.7<br>H = 21.8​
postnew [5]

Volume = 10,700

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W = 16.7

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All we need to do is multiply them all together and then round the answer to get our final answer to the hundreds place.

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3 years ago
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The permutation of n things taking r at a time is given by :-

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Then, the number of different ways they place first, second, and third :_

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