| 85442 | Q(x, y) is the intersection point between the circle (x^2 + y^2… | Medium | AQuA | |
| 85692 | If y>x>0, which of the following must be true: I | Medium | AQuA | |
| 85932 | If y = x^2 + cx + d, y is minimum when… | Medium | AQuA | |
| 86249 | If x is an integer, which of the following is a possible… | Medium | AQuA | |
| 86454 | Both the roots of the equation (x - b)(x - c) +… | Medium | AQuA | |
| 86974 | On a two-dimensional coordinate plane, the line q = x^2 - x^3… | Medium | AQuA | |
| 87398 | If x is negative, which of the following must be positive | Medium | AQuA | |
| 87572 | If f(x) = -*5 (x^4 - 1)/(x^2), what is f(1/x) in terms… | Medium | AQuA | |
| 87808 | If x and y are integers and x^2*y is a negative odd… | Medium | AQuA | |
| 87913 | If f(x) = 5x − √x and g(x) = x^2, what is… | Medium | AQuA | |
| 88004 | If x^2+4x+3 is odd, then which one of the following could be… | Medium | AQuA | |
| 88067 | By how much does the larger root of the equation 2q^2+5q =… | Medium | AQuA | |
| 88149 | What is the least possible distance between a point on the circle… | Medium | AQuA | |
| 88446 | The roots of the equation ax2 + 3x + 6 = 0… | Medium | AQuA | |
| 88748 | Solve the inequality {(x^2)-7|x|+10}/{(x^2)-6x+9} | Medium | AQuA | |
| 89007 | If x > 1, which of the following decreases as x decreases | Medium | AQuA | |
| 89441 | If x^2 - 4 = 0 and x < 0, which of… | Medium | AQuA | |
| 89671 | As x Decreases from 169 to 166, which of the following must… | Medium | AQuA | |
| 90080 | If x is the reciprocal of a positive integer, then the maximum… | Medium | AQuA | |
| 90409 | Find the roots of quadratic equation: x2 + x - 42 =… | Medium | AQuA | |
| 90672 | If f(x)=x^2 and x is a positive integer, which of the following… | Medium | AQuA | |
| 91066 | On a two-dimensional coordinate plane, the line s = x^2 - x^3… | Medium | AQuA | |
| 91206 | In the equation ax^2 + bx + c = 0 a, b… | Medium | AQuA | |
| 91856 | If x, y, and z are positive integers such that x^2 +… | Medium | AQuA | |
| 92251 | If y = x^2 + mx + n, y is minimum when… | Medium | AQuA | |
| 92600 | x^2 + hx + 72 = 0 has two distinct integer roots… | Medium | AQuA | |
| 92671 | If x and y are numbers such that (x+5)(y-5)=0, what is the… | Medium | AQuA | |
| 93483 | If x+y=-10, and x=25/y, what is the value of x^2+y^2 | Medium | AQuA | |
| 93696 | Let p and q be the root of the quadratic equation x2… | Medium | AQuA | |
| 94632 | What is the smallest integer that satisfies the inequality (x - 3)/… | Medium | AQuA | |
| 94734 | If –6 and 3 are the solutions to the equation x^2 +… | Medium | AQuA | |
| 95017 | If m and n are the roots of the quadratic equation x^2−(2√5)x−2=0… | Medium | AQuA | |
| 95043 | If 2^x + 2^y = x^2 + y^2, where x and y… | Medium | AQuA | |
| 95198 | What is the absolute value of twice the difference of the roots… | Medium | AQuA | |
| 95578 | Find the roots of quadratic equation: 2x^2 + 5x + 2 =… | Medium | AQuA | |
| 95767 | If one root of the equation 2x^2 + 3x – k =… | Medium | AQuA | |
| 96200 | By how much does the larger root of the equation 2b^2+5b =… | Medium | AQuA | |
| 96694 | The number of real roots of the equation A2/x + B2/(x-1) =… | Medium | AQuA | |
| 97061 | Find the value of x from the below equation | Medium | AQuA | |
| 97532 | By how much does the larger root of the equation 2a^2+5a =… | Medium | AQuA | |
| 97677 | If a + b + c = 0 and a,b,c, are rational… | Medium | AQuA | |
| 97683 | W(x, y) is the intersection point between the circle (x^2 + y^2… | Medium | AQuA | |
| 98092 | In the equation x^2+kx+1=0, x is a variable and k is a… | Medium | AQuA | |
| 98106 | If x ≠ 0 and x - (2- x^2)/x = y/x, then… | Medium | AQuA | |
| 98157 | A quadratic function f(x) attains a maximum of 3 at x =… | Medium | AQuA | |
| 98654 | Which of the following expressions CANNOT be equal to 0 when x^2… | Medium | AQuA | |
| 98729 | What is the smallest integer that satisfies the inequality ((x - 3)/… | Medium | AQuA | |
| 100270 | Quadratic Equations · Example 1 | Easy | OpenStax | |
| 100285 | Solve the Quadratic Equation by Factoring | Easy | OpenStax | |
| 100286 | Quadratic Equations · Try It 2 | Easy | OpenStax | |