WebJul 29, 2024 · An open interval means boundary points are not included, and includes all real numbers of x for which . The notation for a closed interval uses parentheses: . Note: … WebIf they had asked for g (4), that would be undefined to since the open circle on 4 means that the value 4 is NOT included. BUT any value ever so slightly greater than 4 IS included, so g (4.0001), which is 0.0001 greater than 4, so it IS included. Now when x=9, f …
Explain the difference between using a closed circle and an open circle …
WebSep 24, 2015 · an open circle on a number line means the answer is just less than or greater than (< or >), but a closed circle means the answer is less than or equal to, or greater than or equal to (<... WebA closed, or shaded, circle is used to represent the inequalities greater than or equal to (≥) ( ≥) or less than or equal to (≤) ( ≤). The end point is part of the solution. An open circle … marelli batterie
graph open circle closed circle - complete description
WebJul 29, 2024 · An open interval means boundary points are not included, and includes all real numbers of x for which . The notation for a closed interval uses parentheses: . Note: when graphing these, we use open circles. If you cut the open circle in … WebA closed circle means "Also includes this point" (like <= & >=). A good way to remember is that an open circle ( ) is not colored in so the point it is on is NOT included. A closed circle (•) is colored in so it INCLUDES the point it is on. Therefore, you plot a full circle at the point where t = -10 and graph the function for … WebFeb 17, 2024 · Answer: An open circle at the end of an interval means that the end point is not included in the interval, i.e. strictly less than or strictly greater than. A closed circle means the end point is included (equal to). Step-by-step explanation: Mark Me Brainliest. marelli brazil