the length and breadth of a rectangle are in the ratio 3:2 if its area is 54m² find the perimeter of the rectangle

umumumumum

im not sure

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

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.