SOLUTION: Find the domain for this function. Express the domain in interval notation. f(x)=(5x+6)/(x+4)

Algebra ->  Functions -> SOLUTION: Find the domain for this function. Express the domain in interval notation. f(x)=(5x+6)/(x+4)       Log On


   

Question 460379: Find the domain for this function. Express the domain in interval notation.
f(x)=(5x+6)/(x+4)
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
f%28x%29=%285x%2B6%29%2F%28x%2B4%29 is not defined for x+=+-4, as this value would result in division by zero.
Hence the domain of f%28x%29 is
"all real numbers except -4"

+graph%28+500%2C+500%2C+-10%2C+40%2C+-20%2C+30%2C+%285x%2B6%29%2F%28x%2B4%29%29+