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

The function $f(x) = -3(x - 2)^2 + 12$ is in vertex form. What is the maximum value of $f$ ?

$-3$

$2$

$12$

There is no maximum.