I believe it’s C. Let me know.
When b=0
f(x)=ax^2+c
test each
A. with x^2-1, A is false
B. with -x^2-1, B is false
C. cannot find contradiction
D. the axis is actually x=0, 0 is nithere positive nor negative, false
answer is C
Answer:
um the iniquality of what........................................
Step-by-step explanation:
i dont know i need points
60.
12 x 5= 60
Therefore, 12 is 1/5 of 60.
11 L : 20 mL
I believe but that was quick mental math
