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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

Ahigh definition tv cost $800 with a down payment of 2/5 of the cost. how much is left to pay, in dollars after the down payment has been made?

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

You can find the constant of proportionality by finding the ratio of