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Alika [10]
3 years ago
5

If f(x)=2x and g(x) = x+5 then (fg)(x)=

Mathematics
1 answer:
pav-90 [236]3 years ago
5 0
(fg)(x)= 2x^2+10x

Step-by-Step-Explanation:
(fg)(x)=(f(x))(g(x))
(fg)(x)=(2x)(x+5)
(fg)(x)=2x^2+10x
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(-7x∧5 + 14 - 2x) + (10x∧4 + 7x + 5x∧5)
Maslowich
-7x^5 + 5x^5 +10x^4 -2x + 7x + 14= -2x^5 +10x^4 +5x + 14

Your answer is -2x^5 +10x^4 +5x + 14
7 0
4 years ago
E is the midpoint of DF. IF DE = x + 5 and DF = 3x + 2, what is DF?
prisoha [69]

Answer:

13

Step-by-step explanation:

x+5=3x+2

5=2x+2

3=2x

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1.5+5=6.5

6.5 is half of DF, DF=13

6 0
3 years ago
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sleet_krkn [62]

Answer:

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4 0
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