| Recipient | Post | Date |
| Bunuel | In how many places does the graph of the equation y = ax^2 + bx + c in | 26-Apr-2020 |
| monir6000 | In the xy plane does the point (a, b) lie above the line y=x | 26-Apr-2020 |
| Bunuel | If k and ℓ are lines in the xy-plane, is the slope of k less than the | 26-Apr-2020 |
| TheKingInTheNorth | Re: If p and q are nonzero numbers, and p is not equal to q, in | 26-Apr-2020 |
| TARGET730 | Does the line L intersect the graph of the curve y = x^2 – 6? | 26-Apr-2020 |
| Orange08 | Lines k and m are parallel to each other. Is the slope of | 26-Apr-2020 |
| GGUY | S is a set of points in the plane. How many distinct triangles can be | 26-Apr-2020 |
| MHIKER | In the xy-plane, the points (c, d), (c, -d), and (-c, -d) are three ve | 18-Apr-2020 |
| Bunuel | In the xy-plane, the point with coordinates (−6, −7) is the center of | 18-Apr-2020 |
| Bunuel | For any triangle T in the xy–coordinate plan, the center of T is defin | 18-Apr-2020 |
| alimad | In the xy-coordinate system,if (a,b) and (a+3, b+k) are two | 18-Apr-2020 |
| shridhar786 | The point R in the xy-plane with coordinates (–8, 3) is reflected over | 18-Apr-2020 |
| cmugeria | In the xy-plane, line k has positive slope and x-intercept 4. If the | 18-Apr-2020 |
| unraveled | Re: If the lines x - 2y - 3 = 0, x + 3y - 3 = 0 and 2x + y - 1 = 0 form | 18-Apr-2020 |
| Bunuel | If the lines x - 2y - 3 = 0, x + 3y - 3 = 0 and 2x + y - 1 = 0 form | 18-Apr-2020 |
| violetsplash | A circle with center O and radius 5 is shown in the xy-plane | 18-Apr-2020 |
| abhimahna | Re: List the negative integral values of x that render the algebraic expre | 22-Jan-2020 |
| AnisMURR | | 20-Jan-2020 |
| Bunuel | Which of the following must be true if x/y and x/z > y/z? | 29-Dec-2019 |
| Bunuel | Re: 12 Easy Pieces (or not?) | 29-Dec-2019 |
| Bunuel | If x > 8, y > 2x, and z > x, then y + z can equal all of the following | 29-Dec-2019 |
| noboru | Adult survivors of child abuse traditionally have had little or no cha | 25-Dec-2019 |
| BillyZ | For How many integer values of x, is |2x-5|+|x+1|+|x|<10? | 24-Dec-2019 |
| quantumliner | If y = |x + 1| - |x - 2|, then | 21-Dec-2019 |
| Bunuel | If |x | + |y | = -x y and xy does not equal 0, which of the followin | 21-Dec-2019 |
| Bunuel | If p is a negative number and 0 < s < |p|, which of the following | 21-Dec-2019 |
| Bunuel | If |x - 2| = |x + 3|, x could equal | 20-Dec-2019 |
| Walkabout | Which of the following inequalities is an algebraic expression for the | 20-Dec-2019 |
| Bunuel | Of the five coordinates associated with points A, B, C, D and E on the | 20-Dec-2019 |
| Bunuel | If k^2 = m^2, which of the following must be true? | 20-Dec-2019 |
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