Quadratics
The x-intercepts for the quadratic
f(x) = x^2 - 2x - 8
What is
x=-2,4
The sum of
4+3i
and
2-i
What is
6 + 2i
x^2-x-12<0
What is
(-3,4)
The end behavior for
f(x)=-x^4+x
What is as
x->∞, y->-∞
x->-∞, y->-∞
The intercepts for
f(x)=(3x-2)/(-4x+12)
What are
x=2/3, y=-1/6
The vertex and axis of symmetry for
f(x) = x^2 + 6x + 5
What is
(-3, -4)
and
x = -3
The difference between
10-i
and
8+2i
What is
2-3i
Where
f(x)=x^2-3x
is bigger than or equal to 154
What is
(-∞, -11] cup [14, ∞)
The end behavior for
f(x)=(x-2)(x^2-9)
What is as
x->∞, y->∞
x->-∞, y->-∞
The asymptotes for
f(x)=(x-3)/(x^2-5x+6)
What are
y=0, x=2,x=3
The vertex form and x-intercepts for
f(x)=2x^2-36x+130
What are
f(x)=2(x-9)^2-32
and
x=5,13
8-(2i-5)-7i
What is
13-9i
Where
f(x)=2x^2-x-28
is less than or equal to 0.
What is
[-7/2,4]
The end behavior for
f(x)=(x+1)(x-3)(x^2-16)
What is as
x->∞, y->∞
x->-∞, y->∞
The asymptotes for
f(x)=(3x^2+11x+10)/(x^2+4x-32)
What are
x=4, x=-8, y=3
The axis of symmetry and x-intercepts for
f(x)=6x^2-19x-7
What are
x=19/12
and
x=-1/3, 7/2
The product of
9i+2
and
3-4i
What is
42+19i
Where
f(x)=x^3+8x^2-x
is bigger than 8
What is
(-8,-1) cup(1,∞)
The end behavior for
f(x)=0.01x^95-0x^100-300x^5
What is as
x->∞, y->∞
x->-∞, y->-∞
The asymptotes of
f(x)=(3x^2-5x-2)/(x+1)
What are
y=3x-8, x=-1
The solutions to
f(x)=3x^2+11x+15
What is
x=(-11+-isqrt59)/6
The quotient of
8-2i
by
4+i
What is
(30-16i)/17
The interval where
f(x)=-x^3
is less than or equal to
-16x
What is
[-4,0]cup[4,∞)
The end behavior for
f(x)=(5-x)(x+2)^2(x-3)^4
What is as
x->∞, y->-∞
x->-∞, y->∞
The asymptotes and intercepts for
f(x)=(x^2-x-20)/(2x^2+22x-24)
What are asymptotes of
x=1,x=-12,y=1/2
and intercepts of
x=5,-4, y=5/6