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which function includes a translation of 3 units to the left?

a. f(x)= (x+1)^2-3

b. f(x)= (x+3)^2+1

c. f(x)= 3x^2+1

d. f(x)= (x-3)^2+1

The slope of cd is which segments are perpendicular to cd ? select each correct answer. gf , where g is at (6, 5)and fis at (10, 2) ef, where e is at (4, 1) and f is at (7,5) lm , where lis at (-2, 3) and m is at (-10, 9) jk , where jis at (1, -2) and k is at (10, – 14) next