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Ivenika [448]
3 years ago
15

F(x) = 4x4- 7x+ 8x3 g(x) = 2x4+ x+ 5x2 Find g(x)- f(x)

Mathematics
1 answer:
Andrej [43]3 years ago
5 0

Answer: -2x^4-8x^3+5x^2+8x

Step-by-step explanation:

f(x)=4x^4-7x+8x^3\\g(x)=2x^4+x+5x^2

g(x)-f(x)

(2x^4+x+5x^2)-(4x^4-7x+8x^3)\\= 2x^4+x+5x^2-4x^4+7x-8x^3\\=-2x^4-8x^3+5x^2+8x

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3 years ago
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2+1.25f=10−2.75f solve for f
Inga [223]
Hey there!

2 + 1.25f = 10 - 2.75f
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1.25f + 2.75f = 4f

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4 years ago
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