Answer:
3.875
Step-by-step explanation:
Answer: ml, mn, ln, nl, nm, lm,
Step-by-step explanation:
Answer:
The range is [10, ∞).
Step-by-step explanation:
This is the equation of a parabola which opens upwards and has a minimum value of 10 ( because of the + 10:- the vertex is at (5, 10).