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

decrease 20 by 15% help
The Nullification Crisis of the 1830s was a.a states’ rights issue started by Kentucky. b.a states’ rights issue started by South Carolina. c.an antislavery iss
the first step in the voting process is
Earth's surface winds generally blow from regions of higher 1) latitudes toward regions of lower latitudes 2) elevations toward regions of lower elevations 3) a
Factor completely 2x2 + 28x + 96.
What was one root cause for slavery?
The cartilage which divides the nose in two parts is called the
Which correctly describes a reason the United States declared war on Mexico in 1846? A. the concept of Manifest Destiny through expansion B. the desire t
3. Define "limiting factors" and provide threeexamples.
What is the approximate circumference of Circle A? Use π ⁢   ≈ 3.14. Record your answer to the nearest hundredth.