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keidora
23.04.2020 •
Mathematics
Which is the radian measure of its corresponding central
angle?
0
o
o
o
41 radians
si radians
şi radians
111 radians
adians
Please help me :(((
Solved
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Ответ:
x^2 + 3 = - (x^2 - 4x + 4) + 7
x^2 + 3 = -x^2 + 4x + 3
2x^2 - 4x = 0
2x(x - 2)
x = 0 , 2. are x coordinates of the 2 intercepts.