Exercises: Use Factoring and Completing the Square

Work through each section in order. Show your work where indicated. For completing the square, show each step of the process.

Grade 9·19 problems·~30 min·Common Core Math - HS Functions·standard·hsf-if-c-8a

Work through problems with immediate feedback

Fluency Practice

Factor $f(x) = x^2 + x - 12$ and identify its zeros.

Zeros at $x = 3$ and $x = -4$

Zeros at $x = -3$ and $x = 4$

Zeros at $x = 12$ and $x = -1$

No real zeros