F(x) = 3x 4 - 8x 2 + 1; [1, 2] f(1) = -4 and f(2) = -17; no f(1) = 4 and f(2) = -17; yes f(1) = -4 and f(2) = 17; yes f(1) = 4 and f(2) = 18; no

answer is:

1.75 pounds

the correct is answer is a 9-sided polygon!

b

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square