HELP If point A(3,1) is reflected across the line x = 1, what are the coordinates of its reflection image, A’?

A) (3,1)
B) (3,-1)
C) (-3,-1)
D) (-3,1)
E) (-1,1)
F) (1,-1)

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Step-by-step explanation:

answer: what do you mean

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3