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3 years ago

Given the function f(x) = The quantity of 2x minus 5, divided by 3, which of the below expressions is correct?

1 answer:

3 0

Hello :
f(x) = (2x-5)/3
<span>f−1(x) = (3x+5)/2
because : f(x) 0 </span>f−1(x) = x and f−1(x) 0 f(x) = x
f(x) 0 f−1(x) = f( f−1(x) ) = f ((3x+5)/2) = (2(3x+5)/2 - 5))/3 = 3x /3 =x
same cacul for : f−1(x) 0 f(x) = x

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Two sides of a triangle are 8 m and 9 m in length and the angle between them is increasing at a rate of 0.06 rad/s. Find the rat

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<h2>Rate at which area is increasing is 1.08 m²/s.</h2>

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3 years ago

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alexdok [17]

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see explanation

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If we consider the differences between consecutive terms, that is

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To obtain the next term in the pattern add $\frac{3}{8}$ to the previous term.

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