Solving Equations & Inequalities
Writing Equations
Simplify Expressions
Radicals
Quadratics
100
28 = 5(x+ 2) - 7
What is x =5?
100
Write the equation of the line with a slope of -2 and y-intercept of 5.
What is y=-2x + 5?
100
x2 + 2x - 5 + 2x2 + 6
What is 3x2 + 2x + 1?
100
Simplify (answer should be in radical form)
sqrt (18)
3 sqrt 2
100
What is -b/2a used to find?
What is the axis of symmetry?
200
4(x+2) > 10
What is x> 1/2 ?
200
What is y=2x + 3?
200
(x+5)(x-5)
What is x2 -25 ?
200
Simply
3b sqrt (24b ^3)
6b^2sqrt(6b)
200
What is the name of a quadratic graph?
What is parabola?
300
(7 + x)/3 = - 8
What is x = -31 ?
300
What is the slope of x=5?
What is undefined?
300
(5xy3)(-2x4y)
What is -10x5y4 ?
300
Simply
4c^2sqrt(36b^7c^3)
What is
24b^3c^3sqrt(bc)
300
Find the axis of symmetry for y=2x2 -4x +3.
What is x=1?
400
-4(x+2) -5 < 3
What is x< -4 ?
400
Write the equation of the line with m= -2 and passes through the point ( 4, 6).
What is y=-2x + 14?
400
(x+4)(x-7) * 2/(x+4)
What is 2(x-7) or 2x-14?
400
Solve
(x-2)^2 = 9
What is x=5 AND x=-1?
400
Find the vertex for the equation y = 3x2 +12x +7.
What is (-2, -5)?
500
(2x-5)/(3) +1 = 3x
What is x = 4?
500
What is the equation of the line that passes through (4, 0) and (2,3)?
What is y=-3/2x + 6?
500
(x2 -64)/2 * 4/(x -8)
What is 2(x+8) or 2x + 16?
500
Solve
(x+5)^2 -3 = 0
What is
x=5+sqrt3 and x = 5 -sqrt3
500
Find the y-intercept for y = 4x2-5x-3.
What is -3 or (0, -3)?