Question

Which is the dependent variable in the function y=1/2(x^2 - 3) if y = f(x)


x


y


Neither x nor y


Both x and y

Answer 1

a dependent variable is one whos value changes when the value of other variable is changed
u've got an expression of y in terms of x
can u write an expression for x in terms of y?

Answer 2

most times in maths, x is the independent variable and y is the dependent

Answer 3

y depends on x, therefor y is dependent variable

Answer 4

is it correct?

Answer 5

yes

Answer 6

ty

Answer 7

welcome :)