To determine whether the inverse of a function is a function you can perform the horizontal line test, true or false

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Factor the polynomial. b^2 + 4b + 4