Bekahizbinski Bekahizbinski
  • 25-08-2020
  • Mathematics
contestada

Use the discriminant to describe the roots of each equation. Then select the best description.
X^2-4x+4=0

Respuesta :

garimaregmi91
garimaregmi91 garimaregmi91
  • 25-08-2020

x^2-4x+4=0

now;

x^2-4x=0-4

x^2-4x=-4

x(x-4)=-4

x^2-4x+4

Answer Link

Otras preguntas

In the _____ era, you would see ferns, trees, and dinosaurs.
How do you think supporters of the war in russia and austria would have felt about this cartoon?
The most common pharmaceutical therapy used in behavior modification is A. antibiotic therapy. B. tranquilization therapy. C. hormonal therapy. D. sedation ther
what are 5 of washintons land regions
What is 247,596 rounded to the nearest thousand
If a unit price label has a unit price of 21.5 cents per pound, how much is the total price for an 8 pound package? a. $0.37 b. $1.72 c. $2.69 d. $17.20
Why does cupping your hand around your ear improve your hearing?
According to Arthur, nobody is a better writer than ________. he or him
What is a duty or task to be fulfilled
Van purchased a DVD player on sale. The initial price was $179.30. The price after the discount was $144.77. what was the percent of decrease (discount rate)