Question

what is 3*f(2)/2 for the function f(x)=5x-2/x^2+3?

Answer 1

find f(2)

Answer 2

that would be 8/7 right?

Answer 3

8/7 for the entire thing or just f(2)?

Answer 4

8/7 for just f(2), but then idk what to do becuase it says to find 3*f(2)/2

Answer 5

you have to divide your result that you got for f(2) (which is 8/7) by 2, and multiply times 2.

basically: (8/7) * 3 / 2

Answer 6

oh ok, thank you ...again:)

Answer 7

just to make sure, please tlel me what you got

Answer 8

(8/7) * 3 / 2 is same as: (8 * 3 / 2 ) /7

Answer 9

i got 84...is this right?

Answer 10

\(\large\color{black}{ 8 \times 3\div2\div 7 }\)

Answer 11

\(\large\color{black}{ 8 \times 3\div2\div 7 }\)
\(\large\color{black}{ 4 \times 2\times 3\div2\div 7 }\)
\(\large\color{black}{ 4 \underline{~\times 2~}\times 3\underline{~\div2~}\div 7 }\)

Answer 12

\(\large\color{black}{ 4 \times 3\div 7 }\)

Answer 13

\[\frac{ 8 }{ 7 }\times \frac{ 3 }{ 2 }=?\]