A line passes through points A(1,1) and B(2,4). Then the slope of the line is, 3, 2, 1, 4, A line passes through points A(1,1) and B(2,4). the equation of the line is, y = 3x + 2, y = 3x - 1, y = 3x +1, y = 3x - 2, If f(x) = 2x + 1 and g(x) = x 1/2 then the domain of f/g is, all real, x>0, x ≥ 0, x > 1/2, If f(x) = x^2 and g(x) = x 1/2 then we can evaluate (f(g(0)), Yes because the domain is all real, No because the domain is x>0, Yes because the domain is x ≥ 0, No because the domain is x < 0, Evaluate: f(-3) + g(6), 1, -1, 3, 0, Evaluate: (f + g)(2), -2, 2, 0, 1, Evaluate: (g - f) (4), -2, 2, 0, 1, Evaluate: (fg) (0), -2, 2, 4, -8, Evaluate: (f ( g (4) ), -2, 2, 4, -8, Evaluate: (f ( g (6) ), -2, 2, 4, -8

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