Answer :
Answer:
Step-by-step explanation:
absolute value is always positive
or
|x-3|≥0
f(x)≥-7
f(x) is open above.
it starts from above x-axis on the left and ends above x -axis.
Answer:
Step-by-step explanation:
absolute value is always positive
or
|x-3|≥0
f(x)≥-7
f(x) is open above.
it starts from above x-axis on the left and ends above x -axis.