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Precalculus check answers help!

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1.) Find an expression equivalent to sec theta sin theta cot theta csc theta.tan theta csc theta sec theta ~ sin theta 2.) Find
1. 6 answers
2. asked by Kelsey
3. 5,098 views
1.) Find an expression equivalent to sec theta sin theta cot theta csc theta.tan theta csc theta sec theta ~ sin theta 2.) Find
1. 2 answers
2. asked by Kelsey
3. 900 views
1. Which expression is equivalent to cos 2theta for all values of theta ?cos^2 theta – sin^2 theta ~ cos^2 theta – 1 1 – 2
1. 3 answers
2. asked by Kelsey
3. 1,241 views
7.) Write the equation 3x + 4y – 7 = 0 in normal form.3/5x + 4/5y + 7/5 = 0 -3/5x - 4/5y - 7/5 = 0 -3/5x - 4/5y + 7/5 = 0 ~
1. 4 answers
2. asked by Kelsey
3. 1,579 views
16. Find the distance between P (–2, 5) and the line with equation x – 3y + 4 = 0. (1 point)17(sqrt10)/ 10 0 -17(sqrt10)/ 10
1. 1 answer
2. asked by Kelsey
3. 675 views
16. Find the distance between P (–2, 5) and the line with equation x – 3y + 4 = 0. (1 point)17(sqrt10)/ 10 0 -17(sqrt10)/ 10
1. 2 answers
2. asked by Kelsey
3. 607 views