If F(x)=|x|+|x-3| then F'(x) equals?
Answers
Answered by
2
1) For x < 0
F(x) = -x -x -3 = -2 x - 3 d F/dx = -2
2) For 0< x < 3
F(x) = x + 3 - x = 3 d F / dx = 0
3 ) For x > 3
F(x) = x + x+3 = 2x + 3 d F/ dx = 2
F(x) = -x -x -3 = -2 x - 3 d F/dx = -2
2) For 0< x < 3
F(x) = x + 3 - x = 3 d F / dx = 0
3 ) For x > 3
F(x) = x + x+3 = 2x + 3 d F/ dx = 2
Similar questions
Social Sciences,
8 months ago
Math,
8 months ago
English,
1 year ago
English,
1 year ago
Math,
1 year ago
Computer Science,
1 year ago