Answer:
all are functions except the graph because if u use a ruler it touches the lines more than once at one time
Step-by-step explanation:
mrk me brainliest plz
By looking at the graph, we can visually determine that the value of y when point x = -2 is <u>-4.</u>
Answer:
i think you r missing some questions r u doing degrees or something else i am not sure
Step-by-step explanation:
