Sketch the graph of a function f(x) that satisfies the following criteria. (You do not need to define the function algebraically.)
• Defined and continuous on the interval (-5,5).
• f'(2) does not exist at 2 = 0
f(2+ h) – f(2)
• lim
< 0
h
• The slope tangent to the graph of f(x) at x = 3 is zero
• The rate of change of f(x) when x = -1 is positive
h0

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

dont think so

step-by-step explanation:

step-by-step explanation: it is d