Can anyone help me with this math problem?

2 ⤊

Can anyone help me with this math problem?

-f(3/2)
f(x)=absolute value of(2x+3)

thanks for your help

2007-01-25 12:43:37 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

3 answers

-f(3/2) = - abs(2*(3/2)+3) = - abs (3 + 3) = -6

2007-01-25 12:49:30 · answer #1 · answered by feanor 7 · 1⤊ 0⤋

x = 3/2 so... 2(3/2) + 3 = 3 + 3 = 6. Absolute value of 6 is 6. Since it is -f(3/2) then -6. Just sub in the 3/2 for where you see x and work your way through the problem.

2007-01-25 20:49:51 · answer #2 · answered by blink182fan117 4 · 1⤊ 0⤋

it is 65 maybe!

2007-01-25 20:55:10 · answer #3 · answered by catherine w 1 · 0⤊ 0⤋