Pascal's triangle
What is the expansion of (a+b)3?
a3+3a2b+3ab2+b3
The quotient of (2x2+7x+11)/(x+2)
2x+3 R=5
The inverse of y=(x-8)2 (sqrt=square root)
y=sqrt(x)+8
End behavior of y=-x3-x2+3
Up & Down
The solution to 3+sqrt(2x-3)=8
x=14
What is the expansion for (a+3b)4?
a4+12a3b+54a2b2+104ab3+81b4
The quotient of (9x3-15x2+4x) / (x-3)
9x2+12x R=-32x
The inverse of y=(3x-4)2
y=1/3sqrt(x)-4/3
End behavior for y=x4-7x2+3
Up & Up
The solution for sqrt(2x+3)-7=0
x=23
What is the expansion for (3x-2)5
243x5-810x4+1080x3-720x2+240x-32
The quotient for (x3-x2-4x+4) / (x-2)
x2+x-2
The inverse for y=(3-2x)2-1
y=-1/2sqrt(x+1)-3/2
End behavior for y=-7x3+8x2+x
Up & Down
The solution for sqrt(6-3x)-2=0
x=2/3
The expansion of (2x-y)7
128x7-448x6y+672x5y2 -560x4y3+280x3y4 -84x2y5+14xy6 -y7
The quotient for (x3+5x2+11x+15) / (x+3)
x2+2x+5
The inverse of f(x)=sqrt(x+7)
f-1(x)=x2-7
End behavior for y=1-4x-6x3-15x6
Down & Up
The solution for sqrt(4x-23)-3=2
x=12
The expansion of (x+2)10
x10+20x9+180x8+960x7+3360x6+8064x5+13440x4+15360x3+11520x2+5120x+1024
The quotient for (4x3+21x2-x-24) / (x+5)
4x2+x-6 R=6
The inverse of f(x)=sqrt(-2x+3)
f-1(x)=-1/2x2+3/2
End behavior for y=8x11-2x9+3x6+4
Down & Up
The solution for sqrt(x+7)-x=1
x=2