Question

Find the domain and range of the
F(x)=3x+5
____
2x-7

Answer 1

Answer:

Step-by-step explanation:

domain of f(x) is all the finite values that x can take to have a finite range

but if 2x-7 = 0, then denominator becomes 0 in turn the range becomes indefinite

therefore, x = (-infinity, +infinity) and x is not equal to 7/2 is the domain

now range is (-infinity, +infinity)