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Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

What is the solution to the equation below? 3/x-2+6=square root x-2 +8