In this video I show you how to solve quadratic equations in some function of x.

Solve the following:

Is there a method to figure out what to let y be equal to because sometimes I find it hard to.

all of them are y =, in all of the questions y is shown as the 0

its not a method but its always the power of the second term eg x^4+3x^2-4 y=2 as in 3x^2 the power is two

WillDecember 21, 2016 at 11:20 amIs there a method to figure out what to let y be equal to because sometimes I find it hard to.

Jason ShackelDecember 21, 2016 at 1:19 pmall of them are y =, in all of the questions y is shown as the 0

lololJanuary 1, 2017 at 9:15 pmits not a method but its always the power of the second term

eg

x^4+3x^2-4

y=2

as in 3x^2

the power is two