alyson413
alyson413
02-02-2017
Mathematics
contestada
solve for y. x-4=y^2
Respuesta :
bcalle
bcalle
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
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
What are the 5 evolutionary phases of early man
I didnt understand either the story or the poem, and I really dont know what to do
What is the balanced net ionic equation including phases for K2SO4 and SrI2
A photocopier increased the sides of a square in the ratio 4:5. By what percentage are the sides increased?
What is a Horatian satire?
write a linear equation given the point and slope or two points (-5,11) and (-2,1)
Water is a good solvent. This statement explains which of the following phenomena? I. High concentrations of dissolved ions in seawater. II. Capacity of living
The formula p=nc-e gives the profit p when a number of items n are each sold at a cost c and expenses e are subtracted. If p=4050, n=3000, and e=300, what is th
What is 2.35 × 10^−3 in standard form? A) 0.00235 B) 0.0235 C) 0.235 D) 2,350
What are the SI units of frequency?
ACCESS MORE
EDU ACCESS
Universidad de Mexico