necatikarabulut569 necatikarabulut569
  • 03-11-2020
  • Mathematics
contestada

For which value of x is the equation undefined

For which value of x is the equation undefined class=

Respuesta :

mackenziestange mackenziestange
  • 03-11-2020
1. -7, 3 because when you factor x^2 +4x -21 you get (x-3)(x+7) meaning x is undefined for 3, -7
Answer Link

Otras preguntas

Find the original price of a pair of shoes if the sale price is $45 after a 25% discount
In your own words, explain what the atomic number and atomic mass of an element represent. Use an example of an element if it helps you with your description. D
How did Jefferson respond to the Federalists after his victory in 1800?
¿Qué tipo de zonas conforman en su mayoría Belice? a. montañas c. selvas b. pantanos d. lagunas
A wide range of molecular compounds dissolve in water. This allows water to act as a medium for moving molecules into and out of cells and tissues. All BUT
I would like to know would you multiply or divide because they are using both families in there they are asking how much did you say how much did she earn for t
Why is earth considered an open system and a closed system?
If x=12y, which expression represents 1x?
why do ducks quack?????????????
When the French refused to leave, the colonials moved back into