What is the domain of f(x) = 5x - 7? {x | x > -7}, {x | x 0}, {x | x is a real number}

What is the domain of f(x) = 5x - 7? {x | x > -7}, {x | x < -7}, {x

1.	What is the domain of f(x) = 5x - 7? {x \| x > -7}, {x \| x < -7}, {x \| x > 0}, {x \| x is a real number}
Answer» What is the domain of f(x) = 5x - 7? {x \| x > -7}, {x \| x < -7}, {x \| x > 0}, {x \| x is a real number} Solution: