5t^2-7t=1 find exact solution

I need to find the exact solution to:2sin2x = sqrt(x)on the interval (0,pi) This is how I started it, but I don't think it's
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2. asked by Jen
3. 713 views
Solve for x (exact solutions):sin x - sin 3x + sin 5x = 0 ¦Ð ¡Ü x ¡Ü ¦Ð ---------------- Thankyou. I tried find the
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2. asked by sqleung
3. 824 views
Find the exact solution for each equation. Find the approximate solution to the nearest tenth.5 sq rt 2/ sq rt 2 -1 = x / sq rt
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2. asked by Jane
3. 618 views
4 + 5^6x = 8(a) Find the exact solution of the exponential equation in terms of logarithms. x = (b) Use a calculator to find an
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2. asked by Melany
3. 623 views
Find the exact solution for each equaton. Find the approximate solution to the nearest tenth.3 sq rt 3/sq rt 1 + sq rt 1 = x/sq
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2. asked by Jane
3. 475 views
1.)Find the exact solution algebriacally, if possible:(PLEASE SHOW ALL STEPS) sin 2x - sin x = 0 2.) GIVEN: sin u = 3/5, 0 < u <
1. 3 answers
2. asked by MAKITA
3. 1,070 views
-x^3 + 1.85x^2 - x +0.15 = 0how can you solve for x? An exact solution or a numerical solution? Exact solutions can be obtained
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2. asked by JV
3. 768 views
1. Find the exact value of 2tan pi/12 / 1-tan^2 pi/12root 3/3? 2. Given tanθ = -1/3 and with θ in quadrant IV, find the exact
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2. asked by mysterychicken
3. 1,061 views
Find the exact solution and a two-decimal-place approximation for it by using the Laws of Logarithms and the Change of Base
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2. asked by LOGS
3. 2,063 views
Find the exact solution, using common logarithms, and a two-decimal-place approximation of each solution.log(7x + 4) = 2 +
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2. asked by Eric
3. 1,982 views