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What is the equation of the trend line in the scatter plot ?

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Which function has the domain x> -11