Consider the differential equation: dy/dx = (y-2)(x^2+1)

Find the value of d^2y/dx^2 at the point (1,3)

Is the orthocenter of a triangle on the inside ?

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.