Answer:
Your answer would be B.
Step-by-step explanation:
Hope this helps!
Answer:
f(a) = 2a^2 + 4a + 5
Step-by-step explanation:
You just need to replace the "x" with the "a".
The coordinates would be (-3,-1)
1 = 27
2 = 27
3 = 27
4 = 27
5 = 126
The shorter piece is 8 cm long because 10 is 2 more then 8 and 10+8 is 18