QuestionDefine the function $f$: $f(x) = -3x + 4$ for $x < 1$ and $f(x) = 4x - 3$ for $x \geq 1$. Find its domain, intercepts, graph, and range.

Studdy Solution
(d) The range of a function is the set of all possible output values (typically the "y" variable). Looking at the graph, we can see that the function covers all real numbers.So, the range of the function is also all real numbers, or in interval notation$$(-\infty, \infty)$$