An equation has solutions of m = –5 and m = 9. Which could be the equation?
An equation clearly declares that there is just one equation.
Answer: An equation with solutions of m = –5 and m = 9 is y = m² − 4m − 45.
Let's solve it step by step.
Given solutions m = -5, and m = 9
⇒ (m + 5) (m - 9) = 0
One possibility is that of a quadratic equation.
y = (m + 5) (m - 9)
y = m2 - 9m + 5m - 45
Y = m2 - 4m - 45