If the graph of the parent function f(x) = x is shifted 7 units up 5 left, what is the
function?
f(x) = (x+5)+7
f(x) = x+12
f(x) = (x+7)-5
f(x) = 7x - 3

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.

answer: your answer is a