Answer:
X = 92 degrees
Step-by-step explanation:
the angles of a triangle all add up to 180 degrees, so 40 plus 180-132 = 88
180-88= 92 so X = 92
f(x)=x3
If you meant f(x)=x3 by f(x)=x^3 then that would be a cubic equation and not linear?