16. What is the slope of the line that passes through the points (5, -11) and (-9, 17)?

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

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle