The answer is A). 23.
<span>g(x)= 2x + 3 </span>
<span>g(x) = x^2 + 1 </span>
<span>g(3) = 10 </span>
<span>f(g(3)) </span>
<span>= f(10) </span>
<span>= 23 </span>
Answer: (D) 7
Step-by-step explanation:
The circle’s circumference is 43.98. Hope this helps!
Your answer should be 81 for a. I got this result by multiplying 9 by 9.