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After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a. r'(–3, 1),  s'(–3, 5)b. r'(–1, 3),  s'(–5, 3)c. r'(1, 3),  s'(5, 3)d. r'(5, 3),  s'(1, 3)

In a column proof the right column states your reasons

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3