Jika f(x)= 1/2 x - 1 dan g(x)= 2x 4. maka nilai (gof)^-1 (10) adalah
a. -9
b. -8
c. 8
d. 9
e. 10

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Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.