Answer:
The third one is the only one that is not a function.
Step-by-step explanation:
Answer:
Distance = 13
Step-by-step explanation:
Using the distance formula, plug in the two points:
d = sqrt(9-(-3))^2+(-3-2)^2
d = sqrt(12)^2+(-5)^2
d = sqrt144+25
d = sqrt169
d = 13
Hopes this helps if right please mark as brainlist:
Answer: -12x^2 + 15x