Mathematics, 19.07.2019 10:00 ASTROBOY1
Which statement is correct about y = cos–1 x? a) if the domain of y = cos x is restricted to (0,π), y = cos-1 x is a function. b) regardless of whether or not the domain of y = cos x is restricted, y = cos–1 x is a function. c) if the domain of y = cos x is restricted to (-π/2, π/2), y = cos-1 x is a function. d) regardless of whether or not the domain of y = cos x is restricted, y = cos–1 x is not a function.
Answers: 1
Mathematics, 21.06.2019 19:30
Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?
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Mathematics, 21.06.2019 21:30
50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.
Answers: 2
Which statement is correct about y = cos–1 x? a) if the domain of y = cos x is restricted to (0,π),...
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