inverse cos (-rad2/2)=135 degrees inverse

inverse cos (-rad2/2)=135 degreesinverse sin (-rad2/2)=-45 degrees I don't understand why cos is 135
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2. asked by anna
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Select the statement that is correct about the inverse of g(x)=x/3 -21)the inverse is g^-1 (x)=3x+2 2)the inverse is g^-1
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Give exact answersSin(11pi/8) so this is sin(pi/4+pi/3) sin(pi/4)*cos(pi/3)+cos(pi/3)*sin(pi/4) rad2/2*1/2+1/2*rad2/2 which
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2. asked by Natash
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Does y=1/x have an inverse? It is a one-to-one function, so it should be the inverse equation is the same???yes, the inverse is
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2. asked by Belinda
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Direct vs. Inverse VariationAlso this one: You purchase a new SUV; as age increases, the resale price decreases. I believe this
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2. asked by carly
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Solve the equation using the inverse operation: x/4 = 12(1 point)Responses Inverse operation is division; x = 48 Inverse
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Solve the equation using the inverse operation: x/4 = 12(1 point)Responses Inverse operation is subtraction; x = 8 Inverse
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2. asked by Emiko
3. 46 views
Solve the equation using the inverse operation: x/4 = 12answers, A. Inverse operation is addition; x = 16 B.Inverse operation is
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2. asked by w
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If f(x)=cosx + 3how do I find f inverse(1)? Thanks y = cos(x) + 3 the inverse of this is x = cos(y) + 3 solve for y and you have
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2. asked by Jen
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A first-order reaction has rate constants of 4.6 x 10^-2 inverse seconds and 8.1 x 10^-2 inverse seconds at 0 degrees C and 20
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2. asked by Jim
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