Find the limit of the function by using direct substitution. (2 points) limit as x approaches three of quantity x squared plus eight x minus two.

Step-by-step explanation:

The function is: , and we need to find the limit when x approaches 3 of it by what is called direct substitution. This method can be used as long as the function is not undefined at the point in question.

In this case, as the function is a polynomial, it is well defined for all real numbers, and the limit can be evaluated just by substituting the value x with the number "3" one wants to approach:

step-by-step explanation:

your mom

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt