it is B because the x value does not repeat twice
Answer:
9
Step-by-step explanation:
Put x as 1/2 and evaluate.
3^(2(½) + 1)
3^(1+1)
3²
= 9
Answer:
R has to be 8 or above
Step-by-step explanation:
Hope this helps :)
Answer:
-40, 80, -160
Step-by-step explanation:
5(-2)^n-1
where n is the position
If there's a total of 20 students and 40% love the museum. 20 * .40 = 8 students love the museum.