Kim performed a transformation on triangle ABC to create triangle A'B'C', as shown in the figure below:

Triangles ABC and A prime B prime C prime are shown. A is at 5, 4. B is at 6, 9. C is at 2, 8. A prime is at 4, negative 5. B p

What transformation did Kim perform to create triangle A'B'C'? (5 points)

Select one:
a. Reflection across the x‐axis
b. Rotation of 270 degrees counterclockwise about the origin
c. Reflection across the y‐axis
d. Rotation of 90 degrees counterclockwise about the origin

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

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.

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2