Answer:
14
Step-by-step explanation:
Answer:
Step-by-step explanation:
B
Answer:
{(3, -1), (7, 1), (-6, -1), (9, 1), (2, -1)}
Step-by-step explanation:
Any relation having repetitive x-coordinates, is NOT a function.
Answer:
x-4=19
Step-by-step explanation:
Hope that helps!
Answer:
25
Step-by-step explanation:
so you replace all the x's with 15 and it becomes
2×15-5
2×15=30
30-5=25