5 ft
6 ft
12. The diagram gives the dimensions of a swimming pool.
If a cover is needed for the pool, what will be the
approximate area of the cover?
20 ft
36 ft

irrational, cannot

its an acute right triangle

step-by-step explanation:

the correct option is b

step-by-step explanation:

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)