Question

What is the slope of a line PARALLEL to the graph?

A) -3
B) 0
C) 3
D)- 1/3

If ΔABC is dilated by a scale factor of 1/2
with a dilation center of A, what will be the coordinates of point C'?
A) (0, 0)
B) (1, 0)
C) (0, 1)
D) (4, 0)

Answer 1

(0,-2)(1,1)
slope = (1+2)/(1-0) = 3
parallel lines have same slope

so answer

C) 3

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C (0,2) if SF = 1/2
so C'(0. 1)

answer
C) (0, 1)