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 ( 15+ )
Otras preguntas
what is plain waltz?
An astronomer observes the moon when it is in its last quarter phase. What lunar phase will the astronomer be able to observe in about 28 days
9. Write the slope-intercept form of the equation of the line through the given points. Write answer as y=mx+b. through: (-4, 5) and (1, 0) Your answer
What is a "respuesta?" an answer an envelope a hospital bandage a travel ticket
Solve the system by substitution. -3x+3=y -x+3y=29
what is the x and y equal in y=8x+1 and y=3x+26
Which ordered pair is a solution?
WhaT are the next multiples of 3 ?
PLS HELP NOW +brainlist
I need help[ lol so like yeahhh help?
