Answer:
(2,-2)
Step-by-step explanation:
When over the y-axis you change the x axis to the opposite of either neg. or positive
Answer:
Step-by-step explanation:
i could try and help you but math is really confusing
1996-2000 = 4 years
$1400-$1200= $200 over 4 years
$200/4=$50 per year
2000-2008 = 8 years
50*8=400
1400+400=$1800
Answer: $1800
Answer:
Step-by-step explanation:
For each of the yp(x) we can deduce the characteristic polynomial of the differential equation
A.
![yp(x)=Ax^2+Bx+C\\m^2=0\\y''=0](https://tex.z-dn.net/?f=yp%28x%29%3DAx%5E2%2BBx%2BC%5C%5Cm%5E2%3D0%5C%5Cy%27%27%3D0)
B.
![yp(x)=Ae^{2x}\\(m-2)m=0\\m^2-2m=0\\y''-2y=0](https://tex.z-dn.net/?f=yp%28x%29%3DAe%5E%7B2x%7D%5C%5C%28m-2%29m%3D0%5C%5Cm%5E2-2m%3D0%5C%5Cy%27%27-2y%3D0)
C.
![yp(x)=Acos2x+Bsin2x\\m_1=2i\\m_2=-2i\\y''+4=0](https://tex.z-dn.net/?f=yp%28x%29%3DAcos2x%2BBsin2x%5C%5Cm_1%3D2i%5C%5Cm_2%3D-2i%5C%5Cy%27%27%2B4%3D0)
D.
![yp(x)=(Ax+B)cos2x+(Cx+D)sin2x\\yp(x)=xcos4x](https://tex.z-dn.net/?f=yp%28x%29%3D%28Ax%2BB%29cos2x%2B%28Cx%2BD%29sin2x%5C%5Cyp%28x%29%3Dxcos4x)
hope this helps!!
Answer:
18
Step-by-step explanation:
they are the same triangle look at corresponding sides. 9+9=18