alyson413 alyson413

02-02-2017
Mathematics

contestada

solve for y. x-4=y^2

Respuesta :

02-02-2017

x - 4 = y^2
Since you want y to the first power you have to take the square root of y^2.
If you take the square root of the right side you also must take the square root of the left side.
+ - sqrt (x-4) = y
y = sqrt (x - 4)
and y = - sqrt (x - 4)

Answer Link

Otras preguntas

Select which of the following best describes capitalism. A.The government is responsible for increasing the wealth of the nation. B. Colonies are essential and

Can someone help me please

Can i get help asap because few in a hour

Tina is taking picture of her friends. if she sets a tripod level on the ground, will the bottom of each of the legs of tripod be coplanar

The Chin family is having new carpet installed in the dining room. The carpet costs $249 for installation and $9 for each square yard. It cost the Chin family $

someone pls help me with question 5 PLEASE :(

help then you got them brains!

4) If a sentence in a fictional piece read, "The blonde pigtailed girl liked to play hopscotch every day by herself," you might make a(n)_____ that she was anti

Where were most of the cities of the empire located? Why do you think that was so? (please help me )

People who like to dance or do things with their hands tend to be body smart music smart number smart people smart