2sin^2x-3sinx=-1 sin^2x-3sinx=-1/2 times -3 sq.

Solve the equation on the interval [0,2pi).2sin^2x-3sinx+1=0 (2sinx+1)(sinx+1) I don't think I did the factoring correctly. When
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2. asked by Jan
3. 2,637 views
Solve each equation for 0 is less than and equal to "x" is less than and equal to 3603sinx = 2cos^{2}x ----- I don't know how to
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2. asked by Anonymous
3. 1,192 views
Complete the table of values that can be used to graph f(x) = 7/3sinxx: 0, pi/2, pi 3pi/2, 2pi f(x) = 7/3sinx:
1. 1 answer
2. 37 views
2sin^2x+3sinx+1
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2. asked by sarah
3. 382 views
1. Find y'(x) whenxsecy - 3y sinx = 1 a) (3ycosx - sec y) / (xsec^2y - 3sinx) b) (3cosx - sec x) / (xsecytany - 3sinx) c)
1. 1 answer
2. asked by Donna
3. 838 views
solve the equation2sin^2X - 3sinX= -1
1. 1 answer
2. asked by sol
3. 5,122 views
What is the shift along x of the following trig functions?y = (3sinx/2) + 4 y = -2sin(x)-4 y = sin(-3x + 3)
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2. asked by Amandeep
3. 496 views
I am having trouble with a pre-cal problem. If you could explain how to do it that would be great!((3^3)^(cosx+2/3sinx))^2cosx+3
1. 1 answer
2. asked by Anonymous
3. 600 views
Find all solutions of the equation 2sin^2 x + 3sinx+1 = 0over the interval [0,2pi)
1. 1 answer
2. asked by Carson
3. 1,264 views
Find limit x->x/2 tan^ sqroot (2sin^x+3sinx+4-sin^x+6sinx+2)
1. 1 answer
2. asked by Nuhu
3. 557 views