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Stack #4557331
| Question | Answer |
|---|---|
| a vertical line that divides the parabola function into two mirror image halves. It passes through the vertex of the parabola and can be found using the formula š„ =āš/2a | Axis of Symmetry (AOS) |
| a point at which a graph intersects with the y-axis (0,y) | Y-intercept |
| a point at which a graph intersects with the x-axis (x,0). Also known as roots, solutions, or zeros | X-intercept |
| equal in value | Equivalent |
| a mathematical phrase that combines numbers and/or variables using mathematical operations | Expression |
| is an expression involving a squared term, e.g., š„2 + 1 or a product term, e.g., 3xy ā 2x + 1. | Quadratic expressions |
| The set of x-coordinates of the set of points on a graph; the set of x-coordinates of a given set of ordered pairs. The value that is the input in a function or relation | Domain |
| The highest point of a graph occurs at the vertex when the parabola opens downward. | Maximum |
| The lowest point of a graph occurs at the vertex when the parabola opens upward | Minimum |
| The set of all possible outputs of a function | Range |
| refers to the range of values which a function's output increases as the input increases. | Interval of Increase |
| refers to a range (output) on the x-axis where a functions values decrease as the input values increase | Interval of Decrease |
| the highest point; the top or apex. The point where the function reaches its maximum or minimum value, depending on the orientation of the parabola. | Vertex |
| A plane curve which is mirror-symmetrical and is approximately U-shaped. | Parabola |
Created by:
kadejascott