3 years ago

Need help on this question

Mathematics

1 answer:

ELEN [110]3 years ago

4 0

Heyyy hope this helps:))

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If f(x) = 6x - 4 and g(x) = 2x^3, find g(3) - f(4)

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To solve the problem, simply plug in the value for x in both functions, as shown below:

$f(4) = 6(4) - 4$

--> $f(3) = 24 - 4$

---> $f(3) = 20$

$g(3) = 2(3)^3$

--> $g(3) = 2 * (3^3)$

---> $g(3) = 2 * 27$

----> $g(3) = 54$

$g(3) - f(4) = 54 - 20$ , so the answer is 34.

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Meg would be a to be correct

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Pavlova-9 [17]

Answer:

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Step-by-step explanation:

The table is given as:

x | y

2 | 10

4 | 20

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A(n)=a(1)+d(n-1), d=a(16)-a(15)=-5-(-53)=48
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