Quadratic
What are the x intercepts of -X2 + 6x -5
1 and 5
When is y= 2 l x -2 l increasing
(2,infinity)
What is the x intercept of y= square root of 2x-2?
1
What are the x-intercepts of the equation y=(x2-9)/(x2-3x-4)?
3,-3
When is x3+4x2-7 decreasing?
(-2.67, 0)
What is the vertex of 3X2 - 6x+1
(1, -2)
When is Y = l x3 l decreasing?
(-infinity, 0)
What is the domain of y= 2+ square root of x-3?
(3,infinity)
What is the Horizontal Asymptote of (x2-3x+5)/(2x2-1)
1/2
When is 4x3+x2-6x+2 increasing?
(-infinity, -.80) (.63, infinity)
What is Domain and Range of 2x2 + 4x+9
Domain= (-infinity, infinity) Range= (7, infinity)
Domain of y= l3x+1l
(-Infinity,Infinity)
When is F(x)<0 in the equation y=8+square root of 4x+8
Never
What are the Vertical Asymptotes of (x-5)/(x-2)(x2-9)
2,3,-3
When is x3+4 greater than 0?
(-1.59, infinity)
When is -x2+5x-11 increasing
(-infinity, 2.5)
When is F(x) < 0 in y= l -2x +5 l
Never
When does the graph y=3x-square root of 2x-1 increase?
(0.556,infinity)
What is the slant asymptote of (x2-3x+10)/(x+2)
y=x+1
When is x3-3x2+x+2 less than 0?
(-infinity, -.62) (1.62, 2)