Which equation represents a nonlinear function? x(y – 5) = 2
y – 2(x + 9) = 0
3y + 6(2 – x) = 5
2(y + x) = 0

x(y – 5) = 2

Step-by-step explanation:

Divide each side by x:

[x(y – 5)] / x  = 2/x

→  y – 5 = 2/x

Add 5 to each side of the equation:

y – 5 + 5 = 2/x + 5

→  y = 2/x + 5  ;  not a line;  since one cannot divide by zero ; there would be no point on the graph at x = 0.

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36

its definatley   this on your answer choice?