Iwill mark the the engines of a plane are pushing it due north 300 mph and the wind is blowing at a rate of 40 mph, pushing the plane 20 degrees southwest. how fast is the plane travelling?

the plane is traveling with a speed of 156.44mph

Step-by-step explanation:

Find the attached explanation.

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.