Which description best explains the domain of (gºf)(x)?
a)the elements in the domain of f(x) for which g(f(x)) is defined
b)the elements in the domain of f(x) for which g(f(x)) is not zero
c)the elements in the domain of g(x) for which g(f(x)) is defined
d)the elements in the domain of g(x) for which g(f(x)) is not zero

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )

i would say b) is your answer

sorry if im wrong

step-by-step explanation:

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step-by-step explanation: