Answer:
(2, 5)
Step-by-step explanation:
I plugged into a graphing calculator and just did it by looking at how many spots it was down or over from the midpoint and then did the opposite. I really don't know how to explain it so I am sorry for that, but I hope this helps.
Answer:
$715,000
Step-by-step explanation:
If Justin earns 5% commission on his real estates sales, and his total commission one year was $35,750 then:
5/100 * X = $35,750
Cross multiply and make X the subject of formular:
X = ($35,750 * 100)/5
X = $715,000
27 games were lost
fraction of games lost = 1 -
=
-
= ![\frac{9}{14}](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B14%7D)
number of games lost =
of 42
=
× 42 = 27
Answer:
Step-by-step explanation:
let y=f(x)
y=10x-10
flip x and y
x=10y-10
10 y=x+10
![y=\frac{1}{10}x+1\\f^{-1}(x)=\frac{1}{10}x+1\\(fof^{-1}{x})=f(f^{-1}(x))=f(\frac{1}{10} x+1)=10(\frac{1}{10} x+1)-10=x+10-10=x\\(fof^{-1})(-10)=-10](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B10%7Dx%2B1%5C%5Cf%5E%7B-1%7D%28x%29%3D%5Cfrac%7B1%7D%7B10%7Dx%2B1%5C%5C%28fof%5E%7B-1%7D%7Bx%7D%29%3Df%28f%5E%7B-1%7D%28x%29%29%3Df%28%5Cfrac%7B1%7D%7B10%7D%20x%2B1%29%3D10%28%5Cfrac%7B1%7D%7B10%7D%20x%2B1%29-10%3Dx%2B10-10%3Dx%5C%5C%28fof%5E%7B-1%7D%29%28-10%29%3D-10)
1. C. -512√3+512i
2. B. 16(cos240°+i sin240°)
3. D. 3√2+3√6i, -3√2-3√6i
4. A. cos60°+i sin60°, cos180°+i sin180°, cos300°+i sin300°
5. D. 2√3(cos π/6+i sin π/6), 2√3(cos 7π/6+i sin 7π/6)