(geometry e2020) is triangle a'b'c' a dilation of triangle abc? (geomtry pls)
a. yes, it is an enlargement with a scale factor of 3.
b. yes, it is an enlargement with a scale factor of .
c. no, it is not a dilation because the points of the image are not moved away from the center of dilation proportionally.
d. no, it is not a dilation because the sides of the image are proportionally reduced from the pre-image.

Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. which graph represents the set of heights that satisfy this requirement?

Someone me! if you’re smart you can solve this!

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.