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3 years ago

Rearrange t= 5s + 4 to make s the subject

Mathematics

1 answer:

ratelena [41]3 years ago

6 0

Answer:

Subject 's' in terms of 't'

$s = \frac{t-4}{5}$

Step-by-step explanation:

Explanation:-

Given that the subject 't in terms are 's'

Given that t = 5 s +4

subtracting '4' on both sides, we get

t - 4 = 5s +4-4

t - 4 = 5 s

Dividing '5' on both sides ,we get

$\frac{t-4}{5} = \frac{5s}{5}$

$\frac{5s}{5 } = \frac{t-4}{5}$

$s = \frac{t-4}{5}$

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Answer:

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Step-by-step explanation:

Given

$\sqrt[3]{217}$

Required

Solve

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Take:

$x = 216; \triangle x= 1$

So:

$f(x) = \sqrt[3]{x}$

Substitute 216 for x

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So, we have:

$f(x + \triangle x) \approx f(x) +\triangle x \cdot f'(x)$

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To calculate f'(x);

We have:

$f(x) = \sqrt[3]{x}$

Rewrite as:

$f(x) = x^\frac{1}{3}$

Differentiate

$f'(x) = \frac{1}{3}x^{\frac{1}{3} - 1}$

Split

$f'(x) = \frac{1}{3} \cdot \frac{x^\frac{1}{3}}{x}$

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Substitute 216 for x

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So:

$f(216) \approx 6 +1 \cdot f'(x)$

$f(216) \approx 6 +1 \cdot \frac{3}{324}$

$f(216) \approx 6 + \frac{3}{324}$

$f(216) \approx 6 + 0.0093$

$f(216) \approx 6.0093$

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Step-by-step explanation:

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Read 2 more answers

Rearrange t= 5s + 4 to make s the subject​

Rearrange t= 5s + 4 to make s the subject