Question

Solve for x= ax2 + b = c

Answer 1

Answer:

x = ± $\sqrt{\frac{c-b}{a} }$

Step-by-step explanation:

Given

ax² + b = c ( subtract b from both sides )

ax² = c - b ( divide both sides by a )

x² = $\frac{c-b}{a}$ ( take the square root of both sides )

x = ± $\sqrt{\frac{c-b}{a} }$