So I have an equation I am trying to solve for x.
$y = \frac{x^2}{20000} + 0.0046x + 62.054$
I can solve it up until this part, and then my mind just blanks.
$$\left(\frac{y-62.054}{0.0046}\right) \cdot 20000 = x^2 + x$$
So I have an equation I am trying to solve for x.
$y = \frac{x^2}{20000} + 0.0046x + 62.054$
I can solve it up until this part, and then my mind just blanks.
$$\left(\frac{y-62.054}{0.0046}\right) \cdot 20000 = x^2 + x$$
Hint: Use quadratic formula !...............