Solve by factoring
Use quadratic formula to determine the roots/solutions/zeros of a function
Find the vertex ,axis of symmetry, of a quadratic function
Find the domain and range of a function
Find the zeros/solutions/roots of a function
100
Solve : 2x-5=x^2-8x+16
What is: x=3 or x=7
100
Solve: y=x^2+2x-3
What is x=-3 and x=1
100
Solve: x^2+5x-6=0
What is: x=1 x=-6
100
Solve: f( x ) = square root( 7 - 8x )
What is Domain:( -infinity , 7 / 8 ] . Range:(0,infinity)
100
Solve: f(x)=-2x+4
What is x=2
200
Solve: 2x^2-x-6
What is: (2x+3)(x-2)
200
Solve: x=-b/2a
What is x=-1
200
Solve: 0= x^2+2x-3
What is: x=1 x=-3
200
Solve: F(x)= square root(x+5)
What is Domain:(-5,infinity) Range:(0,infinity)
200
Solve: f(x)=-2x^2-5x+7
What is x=-7/2 and x=1
300
Solve: 5(x-2)+6(x-2)^2
What is : (x-2) (6x-7)
300
Solve: y=x^2+4x+3
What is x=3 and x=-1
300
Solve: 3x^2-5x-2=0
What is: x=2 x=-1/3
300
Solve: f(x)=square root(x+2)
What is Domain: (2,infinity) Range: (0,infinity)
300
Solve: -6=x^2+5x
What is x=2 and x=3
400
solve: 2(x^2+3x)^5 -6(x^2+3x)^4
What is: 2(x^2+3x)^4 (x^2+3x-3)
400
Solve: y=(-1)^2+2(-1)-3
What is x=(-1,-4)
400
Solve: x^2+4-5+0
What is x=-5 x=1
400
Solve: f(x)= (1)/(3-2x)
What is Domain:(-infinity,3/2) Range:(-infinity,0)
500
solve: (3x-2)(x+5)=0
What is : x=2/3 x=-5
500
Solve: y=(-2)^2+4(-2)+3
What is x=(2,-1)
500
0=-16x^2+40x+1.5
What is x=-0.369537676 x=2.536
500
Solve: f(x)=square root (4x-5)
What is Domain:(5/4,infinity) Range:(0,infinity)
500
Solve: 2x^3+16x^2+30x=0
What is x=0 and x=-3 and x=-5
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