Answer:
The answer is 0
Step-by-step explanation:
Technically you didn't term x, so it would be a constant with respect to x
Step-by-step explanation:
(7-11)+(-3+51)
(-4)+(48)
44 ans
F(X)=3x-12
Substitute 9 for x.
f (9)=3 (9) -12
Multiply 9 by 3.
F (9)= 27 -12
Subtract
Final Answer: 15
From similarity of triangles we have s/4 = (s+d)/15 and so 4s = s + d and therefore s = d/3. Assuming he starts walking at t=0 from the street light (there is no figure to check this out) then d=6t and we then have s = (6/3) t
1/2 - 1/3 = 3/6-2/6 = 1/6
absolute value is 1/6