Let c ∈ (a, b) and let d ∈ r. define f : [a, b] → r as ( d if x = c, f (x) : = 0 if x = c. prove that f ∈ r[a, b] and compute r b a f using the definition of the integral (but feel free to use the propositions of this section).

D) the x-intercept represents adam's commission pay when he had zero total sales

Which of the following values are in the range is the function graphed below? check all that applya.3b.1c.0d.-2e.5f.2a

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c