Answer:
14
Step-by-step explanation:
Hope it helps
Answer:
Answer: 9
Step-by-step explanation:

• For f(0), substitute x with zero:

Hello,
f(x)=2x²+1
f(ax+b)=2(ax+b)²+1=2(a²x²+2abx+b²)+1=2a²x²+4abx+2b²+1
af(x)+b=a(2x²+1)+b=2ax²+a+b
And f(ax+b)≠af(x)+b not linear
Answer:
35.4m below sea level
Step-by-step explanation:
172.5 - 137.1 = 35.4
Answer:
4. 7 1/2 is Answer
Step-by-step explanation:
I hope it's helpful!