Let h be the inverse function of f,
then we have f(h(x))=x.
According to the formula f(x)=x-12, we have f(h(x))=h(x)-12. But we also know that f(h(x))=x.
So we equalize h(x)-12 and x:
h(x)-12=x, which gives us the function h(x)=x+12.
Answer: h(x)=x+12
Here, Area of Square = a²
Area of parallelogram = a * b
Area of Trapezoid = (a+b)/2 * h
Area of Triangle = bh/2
In question, it says "half of the base" not bases, so most appropriate answer would be: Option D) Triangle
Hope this helps!
It is a acute triangles because the degrees are less than 90 degrees
it is 65 complementary angles add up to 90
if you need more help let me know :)
Answer:
35 cuh
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