Triangle DEF has vertices D (-3, -2), E (4, 4), F (4, -1). What are the coordinates of F after the triangle is rotated 90* counterclockwise about the origin? A: F' (2, -3)

B: F' (-1, -4)

C: F' (1, 4)

D: F' (-4, 4)

Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?