You've given the answer yourself. d=6 and f=3.
Chat with our AI personalities
If: df+10f = 3 Then: f(d+10) = 3 And: d = 3/f -10
Z if d is equally to f plus10
60 feet 6 inches equals the distance from the pitcher's mound to the home plate on a baseball diamond
The original equation f(x) = 6/(x+3) can be rewritten as f(x) = 6(x+3)-1. Now derive the equation according the the power rule and the chain rule: y = 6 (x+3)-1 dy/dx = 6 (-1)(x+3)-2(1)* dy/dx = -6/(x+3)2 * by the chain rule, you must multiply by the derivative of which is simply one. Thus, the derivative of f(x) = 6/(x+3) equals -6/(x+3)2
Set it up and follow the steps: 6f - 15 = 3 (then add 15 to each side to isolate the f's from the known numbers) 6f = 18 (then divide both sides by 6 to solve for f) f = 3 prove by substituting 3 for f: 6(3) - 15 = 3 18 - 15 = 3 3 = 3