Answer:
its false
Step-by-step explanation:
Assume this is f(x)=57.8(1.02)ˣ. This is a 2% increase each year.
When f(x)=200, 57.8(1.02)ˣ=200, (1.02)ˣ=200/57.8
Taking logs, xlog(1.02)=log(200/57.8), x= log(200/57.8)/log(1.02)=62.685.
Add 1960 to 62.685=2023 approx.
Answer:
x<6/7
Step-by-step explanation:
Answer:
f(x)= -2
Step-by-step explanation:
f(x) = x^2- 51
-7^2-51
49-51
-2
f(x)= -2