Mathematics, 11.01.2020 03:31 Royalty0703
Tan x= sin x/cos x. therefore, tan (90-a)°= ? (all angle measurements are in degrees)
a.) 1/tan(90-a)
b.) 1/sin a
c.) 1/cos(90-a)
d.) 1/tan a
Answers: 1
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If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b
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Given the functions, fx) = x^2-4 and g(x) = x+ 2, perform the indicated operation. when applicable, state the domain restriction. f(g(x))
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Tan x= sin x/cos x. therefore, tan (90-a)°= ? (all angle measurements are in degrees)
a.) 1/t...
a.) 1/t...
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