Mathematics

# How do I rotate a parabola from opening up to opening horizontally?

#### NanetteLyas818

4 years ago

instead of being f(x)={some function of x}, switch the variables to f(y)={some function of y}

#### BettieZumbrunnen

4 years ago

-- take the equation of the parabola

-- wherever you see 'y' in the equation, write 'x'

-- wherever you see 'x' in the equation, write 'y'