jennamae4142 jennamae4142

22-12-2017
Mathematics

contestada

Find the number of real number solutions for the equation.
x^2-4x+4=0

A-1
B-0
C-cannot be determined
D-2

Respuesta :

lesliekolleroxrkcf lesliekolleroxrkcf

22-12-2017

x² - 4x + 4 = 0
(x-2)(x-2) = 0
the equation has one root mainly 2 with multiplicity 2
the answer is a

Answer Link

Otras preguntas

Why do some people argue that human activity has not caused climate change?

Rewrite this paragraph filling in the missing punctual marks: Cars The first car was a machine that had three wheels and was powered by steam__ It was built in

determine whatever ABCD is a parallelogram by using the midpoint formula. A(3,3) B (1.2) C(-3.1) D (-1.4)

Solve the system of equations. fequations with on: potato chips 15x + 3y = -3 equations with n: -3x-4y=-2 & 2 = -y +3 2= stems of with Y =

Which of these is a possible translation of "montevideo"?.

Plz answer and explain. And no link please! It is appreciated.

which statement contains characterization?

What type of rhetorical device does the author use in the underlined portion of this argument? s A. It gives a call to action in support of the author's ideas a

Which statements describe iambic pentameter as it is used in shakespearean sonnets? select two options.

To ensure we have religious tolerance in the U.S., religions are protected by which of the following? A. anti-trust laws B. Judicial review C. hate crime laws D