2 Given dy 2 13 1+ - k) . What is the value of k such that y is parallel to the curve y = 3x + 1atx = 2 O 50/9 O-20 O 80/9 O-70/33 What is the first derivative with respect to x of the function g(x) = 3v/9 O 2 O 1/2 Oo 09Given dy 2 der - 13 (1 + k). What is the value of k such that y is perpendicular to the curve y = 3x + 1atx = 0-70/3 O 80/9 O-20 O 50/9Find the slope of the line normal to the curve y = ' - 2x + 1 at c = 2 O-1/10 O 1/10 O -10 O 108 Given dy 13 (1 + T 1:9/ 09 "k) . What is the value of k such that y is parallel to the curve y = 3x + late = 1 O-70/3 O-20 O 80/9 50/9\f6 What is the first derivative with respect to x of the function g(x) = 3v9r O 1/2 Oo O 9 0 3