So, making x subject of the formula, x = [m - 2pt³ ±√(m² - 4pt²m)]/{2t⁵}
<h3>How to make x subject of the formula?</h3>
Since p = √(mx/t) - t²x
So, p + t²x = √(mx/t)
Squaring both sides, we have
(p + t²x)² = [√(mx/t)]²
p² + 2pt²x + t⁴x² = mx/t
Multiplying through by t,we have
(p² + 2pt²x + t⁴x²)t = mx/t × t
p²t + 2pt³x + t⁵x² = mx
p²t + 2pt³x + t⁵x² - mx = 0
t⁵x² + 2pt³x - mx + p²t = 0
t⁵x² + (2pt³ - m)x + p²t = 0
Using the quadratic formula, we find x.
where
- a = t⁵,
- b = (2pt³ - m) and
- c = p²t
Substituting the values of the variables into the equation, we have
So, making x subject of the formula,
Learn more about subject of formula here:
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Answer:
The answer is B (30)
Step-by-step explanation:
X = 3 and y = 6.
4(3) = 12
3(6) = 18
12 + 18 = 30
E
√ -27
apply radical rule- √-a - √ -1 √ a
√ -27- √ -1 √ 27
- √-1 √ 27
i √ 27
3√ 3
Find A ∩ B if A = {2, 5, 8, 11, 14} and B = {1, 3, 5, 7}. {5} {1, 2, 3, 5, 7, 8, 11, 14}
Lana71 [14]
Answer:
A ∩ B = {5}
Step-by-step explanation:
We are trying to find the intersection (what they both have in common)
A = {2, 5, 8, 11, 14}
B = {1, 3, 5, 7}
The only thing they both have in common is 5
A ∩ B = {5}
Answer:
4521.6
Step-by-step explanation:
pi*r^2*h = pi*144*10 = 1440 pi which is roughly 4521.6