the denominator yields no critical points, so is only that one, which IS within the range of [0, 4].
f(0) = 0 and f(4) is about 0.2222... whilst f(√2) is about 0.3536
now, doing a first-derivative test, the √2 points is a maximum, and and the 0 and 4 are both minima, from which the 0 is lowest than the 4, notice f(0) = 0 and f(4) is up above that.
so the absolute minimum is f(0), and the absolute maximum is f(√2).
Answer:
120
Step-by-step explanation:
87.5% of what number is 105?
87.5%=0.875
105/0.875=120
X*(-5)-2=-42
-5x-2=-42
-5x=-40
x=8
Answer:
16100
Step-by-step explanation:
M.T 2 1/2 longer than W.T