Which statement correctly describes the function?
f(x)=x+4/x^2+7x+10
A.) continuous
B.) It is discontinuous because there is a value a for which f(a) is not defined.
C.) It is discontinuous because there is a value a such that lim x→a f(x) ≠ f(a)
D.) It is discontinuous because there is a value a such that lim x→a f(x) does not exist.

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.