Answer:
Step-by-step explanation:
We want to convert the interval [-1, ∞) to inequality notation using <em>x</em> as the variable.
The interval [-1, ∞) reads: "All real numbers between -1 and positive infinity."
In other words, it is all numbers greater than or equal to -1 and less than positive infinity.
Therefore:
Note that we do not use "or equal to" for the infinity as we can never really "equal" infinity.
Answer:
The system of equations for the given situation is:
Step-by-step explanation:
Given:
Regular basket is worth = 2 points
Long distance basket is worth =3 points
Total baskets in a game = 54
Total points in total = 118
represents the number of regular baskets
represents the number of long distance baskets.
Expression for total baskets can be given by ⇒
Thus first equation representing total baskets in a game is given by:
Since a regular basket is worth 2 points
So regular baskets would be worth
points
Since a long distance basket is worth 3 points
So long distance baskets would be worth
points
Expression for total points in a game can be given by ⇒
Thus second equation representing total points in a game is given by:
∴ The system of equations for the given situation is: