F(x) = 2x^2 + 5x
f(3b) = 2(3b)^2 + 5(3b) = 2(9b^2) + 15b = 18b^2 + 15b
Answer:
R = 33.35%
Step-by-step explanation:
that is the solution above
Answer:

Step-by-step explanation:
6^4/6^1
6^(4-1)
=6^3
First you would find the sum of 187.56 and 49.73 which is 237.29 then you subtract this number from 18.65 which is 218.64 that's your answer
Answer:
b (2, -1) is your answer for this question