The first board is approximately 0.45 the second board is approximately 0.9 and the third board is approximately 19.8
Answer: if you go to symbolab it will definitely help you and yes i know i did not help whatsoever but just try it if not im sorry
Step-by-step explanation:
Answer:
x = 3/4
Step-by-step explanation:
f(x) = -2×2 +4x +1
f(x) = -4 +4x +1
f(x) = 4x -3
3 = 4x
3/4 = x
x= 3/4
The answer is whatever is equal to 32.5 hope this helped you