Number and Algebra
Functions
Geometry & Trigonometry
Statistics & Probability
Calculus
Solve the inequality x2−2x>3x−6x^2-2x>3x-6x2−2x>3x−6.
Solve the inequality 2x2−3x−2>02x^2-3x-2>02x2−3x−2>0.
Find all xxx such that x2+4x+3≥0x^2+4x+3\ge0x2+4x+3≥0.
Solve the inequality x2−5x+6<0x^2-5x+6<0x2−5x+6<0.
Find the range of xxx for which 3x2+x<43x^2+x<43x2+x<4.
Determine the solution set of 4x2+6x−10>04x^2+6x-10>04x2+6x−10>0.
Determine where −3x2+12x−9≥0-3x^2+12x-9\ge0−3x2+12x−9≥0.
Find the set of xxx satisfying 4x2−12x+9≤04x^2-12x+9\le04x2−12x+9≤0.
Solve x2+2x+5<4x+1x^2+2x+5<4x+1x2+2x+5<4x+1.
Solve the inequality 5−6x−x2<05-6x-x^2<05−6x−x2<0.
Solve −2x2+8x+6≥0-2x^2+8x+6\ge0−2x2+8x+6≥0.
Find all real xxx such that 6x2−5x+1>2x2+7x−36x^2-5x+1>2x^2+7x-36x2−5x+1>2x2+7x−3.
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Question Type 1: Finding solutions to quadratic equations by turning into ax^2+bx+c=0 and solving for x
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Question Type 3: Finding how many roots the quadratic has