How to find the perimeter of a rectangle ,when given the area of the rectangle?​

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?