0
Still curious? Ask our experts.
Chat with our AI personalities
Ezra
Blake
LaoAdd your answer:
Earn +20 pts
For what value of x is the rational expression below undefined?
6
What values of x make the expression 5-xx(x-2) undefined?
The expression 5 - x(x)(x-2) will be undefined when any factor in the expression results in division by zero. This means that x cannot be equal to 0, x, or 2 for the expression to be defined. Therefore, the values of x that make the expression undefined are x = 0, x = 1, and x = 2.
What makes a rational expression undefined?
a rational express ion undefined when the denominator is 0 because we cannot dvide by 0. For example, 9/x is undefine when x is 0 because we would be dividing by 0. Similarly 2/(7-x) is undefined for x=7 because we once again have a zero in the denominator. To find where a rational expression is undefined, set the denominator equal to 0 so if we have p/q where q is any number or expression, set and solve q=0 From, Doctor Huge Dick
What does value of variables mean?
In algebra, variables are represented by letters such as x. A variable could be any number. That number is the "value" of the variable. In an expression, you can choose a number to put in for x, and simplify to get a number which is the value of the expression. In an equation, you can solve for the value of x, which will be the value of x which makes the equation true.
If a function has a vertical asymptote at a certain x-value then the function is at that value?
Undefined
