Which rule yields the dilation of the figure bcde centered at the origin?
a) (x, y) → (2x, 2y)
b) (x, y) → (0.5x, 0.5y)
c) (x, y) → (x + 2, y + 2)
d) (x, y) → (x + 0.5, y + 0.5)

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

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What are two numbers that have a sum of 15