Which polynomial represents the difference below? 2x2 + 7x+6
(3x2 - x)
O A. - x2 + 8x+6
O B. 2x2 + 4x + 6
O C. 2x2 + 5x + 6
O D. - x2 + 6x + 6

entering that problem on the tube might get you an answer

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

what was there favorite food