Hello :
<span>f(x)=x²−18x+157
= x²-2(9)(x) +9²-9²+157
= (x-9)² </span>-9²+157
f(x) = (x-9)²+76....(<span>the vertex form of f(x) )
</span><span>Minimum value of f(x): y = 76</span>
24.4% = 24.4/100 = 0.244
You can put it over 100 because all percents are over 100.
Hope I Helped!
Answer:
I'm not sure if this is correct but i think 3.
12 divided by 4 is equal to 3.
.5556 * 200 = 111
.2778 * 200 = 55
.0833 * 200 = 16
.0556 * 200 = 11
.0278 * 200 = 5
The phases in order
