Trigonometry

Trigonometric Equations

csc x cot x + cot x = 0; x [ 0, 2π ]

Elaine has m dollars in her checking account. on December 8, she deposited 1,200, r dollars, and $568.90. She also cashed a check for t dollars and one for $73.70.

3 less than a number p is 24

A circle in the xyxyx, yâ€'plane has the equation (x+92) ^2 + (y+54) ^2=73 (x+92) ​ 2 ​ ​ + (y+54) ​ 2 ​ ​

Gil borrows $8,000 for college expenses. He will pay a total of $10,289 after 6 years. Gil says the interest rate is at least 5%. Is he correct?

How many times does 2 go into 9

Which phrase best describes the translation from the graph y = (x + 2) 2 to the graph of y = x2 + 3? A. 2 units left and 3 units up B. 2 units left and 3 units down C. 2 units right and 3 units up D. 2 units right and 3 units down

What property is being used 9 + (1+19) = 9+_=

What are the zeroes of f (x) = x2 + 5x + 6? x = - 2, - 3 x = 2, 3 x = - 2, 3 x = 2, - 3

Simplify. x (7 14x) 21x 15x 7 21x 1 22x

U/4=7/11 simplify to the nearest tenth