Determine the exact value for the constant k such that the area...

Determine the exact value of x. a. 3^2x = 5(3^x) +36 b. (1/8)^x-3 = 2x16^2x+1 c. 3^x2 + 20 = (1...

Determine the exact value of: sin30° + cos225° + sin150° + cos330°

Determine the exact value of cos 465 degrees a) √3 + √2/2 b) √2 + √3√2/4 c)√2 - √3√2/4 d...

Determine the exact value of cos^-1 (pi/2). Give a number and an explanaton. ok so I have a grap...

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Determine the exact value of b) sin45°*sec45°

Determine the exact value of the roots by factoring the equation. 4x^2 – (x + 2)^2 = 4 – 2x

determine the exact value of cos121 degres cos59-sin121sin59

determine the exact value of cos121 degres cos59-sin121sin59 hint the answer is -1

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