| Recipient | Post | Date |
| happypuppy | When the price of a certain product increases, its demand decreases | 13-Nov-2021 |
| ktzsikka | Science is based on openness as researchers communicate their findings | 29-Oct-2021 |
| StoicBread | A study on couples' retirement transitions found that, different from | 18-May-2021 |
| Sajjad1994 | If ∆ x = x for x ≥ 0 and 2x for x < 0, | 06-May-2021 |
| Bunuel | For all positive integers p, [p] = −|√p| when p is odd and [p] = p/5 | 06-May-2021 |
| Bunuel | If f(x) = x/(1 - x) for all values of x \neq 1, for what value of x do | 06-May-2021 |
| MathRevolution | | 06-May-2021 |
| Bunuel | For any numbers a and b, a#b = ab(3 − b). If a and a#b both represent | 05-May-2021 |
| Bunuel | Let h be a function such that h(x) = |5x| + c where c is constant. If | 05-May-2021 |
| Bunuel | If [x] is defined as x^2 – 1 for all integers x, then [x + 1] - [x] = | 05-May-2021 |
| gmatt1476 | If kSn is defined to be the product of (n + k)(n – k + 1) for all posi | 05-May-2021 |
| omkarnikte | The professor's theory of there being several families of distinct Nat | 04-May-2021 |
| Bunuel | A function f(x) is defined for all real numbers by the expression (x – | 04-May-2021 |
| Bunuel | The function f has the property that f(x) = f(x + 1) for all numbers x | 04-May-2021 |
| niheil | For all real numbers v, the operation is defined by the equation v* = | 04-May-2021 |
| Walkabout | An operation @ is defined by the equation a@b = (a - b) / (a | 04-May-2021 |
| Bunuel | If f(a)=a2, what is the value of f(a+b)−f(a) b ? a b 2a 2a + | 04-May-2021 |
| Bunuel | If f(2a) = 2f(a) and f(6) = 11, what is the value of f(24)? | 04-May-2021 |
| dzodzo85 | If f(x) = 5x^3 - 2x + 8 and g(y) = 6y - 4, then g(f(x)) = | 04-May-2021 |
| Bunuel | Sn = n^2 + 5n + 94 and K = S6 – S5 + S4 – S3 + S2 – S1. What is the | 04-May-2021 |
| Jozu | In the figure above, what is the value of x? | 28-Apr-2021 |
| Bunuel | In square ABCD above, if DE = EB and DF = FC, then the area of the sha | 28-Apr-2021 |
| monirjewel | In the rectangular coordinate system above, for which of the shaded re | 28-Apr-2021 |
| enfinity | In the figure to the right, what is the value of x? | 28-Apr-2021 |
| Walkabout | The shaded portion of the rectangular lot shown above represents | 21-Apr-2021 |
| flower07 | BE and CD are both diameters of circle with center A (see fi | 21-Apr-2021 |
| imhimanshu | The figure shows the graph of y = (x + 1)(x - 1)^2 in the xy | 21-Apr-2021 |
| Bunuel | If no car in 1993 was involved in more than four accidents, what is th | 21-Apr-2021 |
| Bunuel | The above graph shows the weight and metabolic rates of 20 different | 21-Apr-2021 |
| Asifpirlo | The table above shows the one-way driving distance, in miles | 21-Apr-2021 |
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